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ADE6

Aviation Machinist's Mate

E-6 (Staff Sergeant) · Navy

E1–E3E-4E-5E-6E-7E8–E9
HEADS UP

AD1 LPO is the seat where the power-plant shop's safety record and the next Chief slate both ride on whether you set the standard in person, every shift, not only when the LCPO is watching. The Chief board packet is live. Your eEVAL profile across this tour is the record the selection board reads. The AWF Aviation Maintenance Warrant path, the commissioning programs, and the LDO conversion are all open now — counsel sailors honestly on paths you have studied, not paths you are guessing at.

The Honest MOS Read
Aviation Machinist's Mate First Class (AD1) is the Leading Petty Officer of the power-plant work center — the senior enlisted engine maintainer the Maintenance Officer calls by name, the officer the AD2s and AD3s read for the work center's standard, and the sailor the LCPO is editing a Chief board packet around. The title change from section lead to LPO is the smallest part of what changes at AD1. What changes is ownership. At AD1 you own the power-plant work center's full production schedule — phase and conditional inspections across all aircraft in the command's inventory, engine removals and installations on the flight plan's timeline, engine-run / power-assurance-check authorization records for every qualified run crew member, SOAP trending for every engine in the section, and the NALCOMIS production status the Maintenance Officer briefs to the CO at the daily maintenance meeting. You manage SE/PCMS certification currency for 10-25 ADs, and the expiration that surfaces during a QA inspection is your expiration, not the AD2's who should have flagged it. You write four to six eEVALs per cycle that determine which AD2s make the AD1 NWAE slate and which AD1s are built toward the Chief Petty Officer selection board. The eEVAL is not paperwork — it is the most consequential thing you produce at this rank, and the one you phone in with generic filler is the eEVAL the selection board returns without action. The daily maintenance meeting is where the LPO's credibility is established and lost. The Maintenance Officer is asking three questions: what is the power-plant shop's contribution to the MC rate today, what discrepancies are in-work on the power-plant side and when do they recover, and are there any engine-run or SOAP issues that affect tomorrow's flight schedule. The AD1 LPO who delivers those three answers — with specific NALCOMIS data, specific timelines, and a stated safety posture — is the LPO the Maintenance Officer plans the air plan around. The LPO who hedges, who estimates, or who has not personally validated the numbers from NALCOMIS before walking into the brief is the LPO whose credibility the Maintenance Officer starts verifying independently. Once the MO stops trusting your numbers, recovering that trust takes the rest of the tour. The QA audit posture is the other public standard. A COMNAVAIRFOR or TYCOM quality-assurance inspection arrives without warning and measures every maintenance record entry, every SE/PCMS certification, every tool-control log, and every SOAP sample chain of custody under your watch. The AD1 whose work center passes without a senior-enlisted-attributable CAT-I finding is the AD1 the LCPO can defend at the Chief board. The AD1 whose work center generates a CAT-I under his watch cannot explain it away — the finding is documented by name, and it follows the Chief board packet. The Chief board packet is not an application you prepare in the last quarter before submission. It is the record you build across the entire AD1 tour. The LCPO is watching four things in the first six months: whether your eEVAL bullets read action-result-impact with measurable outcomes rather than generic maintenance filler, whether your work center QA posture is defensible at inspection without senior-NCO-attributed findings, whether your pipeline is producing — a NEC C-school selectee, an AWF Warrant packet, a commissioning candidate, an advanced credential — and whether your physical readiness and warfare device are current and visible. The AD1 who treats the Chief packet as something to build later has already told the goat locker something. The AWF Aviation Maintenance Warrant Officer path is counseled from this seat. The accession requirements, the application timeline, and the NEC requirements change with each NAVADMIN cycle — pull the current cycle before any counseling session, not the one in the folder from two years ago. The AD2 who is genuinely competitive for AWF needs to know the honest answer to three questions: is the record competitive for the current selection criteria, is the billet the AWF warrant fills what this sailor actually wants to do for the next decade, and is the ADSO honest about the years that come after the commissioning ceremony. The AD1 who mentors a sailor into a bad AWF selection owns the next ten years of that sailor's career dissatisfaction.
Career Arc
  • 01AD1 LPO assignment: work-center production schedule owned, SE/PCMS certification currency tracked for 10-25 ADs, SOAP program managed at the section level, engine-run authorization records current.
  • 02eEVAL production begins: four to six eEVALs per cycle with action-result-impact bullets that pick the next AD1 and ADCS slate from the work center — measured by who actually selects.
  • 03Chief board packet under construction: LCPO editing the record, eEVAL profile building across the tour, warfare device pinned and current, QA audit posture defensible at command level.
  • 04Pipeline output: one or more AWF Warrant, commissioning, LDO, advanced NEC, or Navy COOL credential selectee per year from the work center — and the wardroom can name them.
  • 05AWF / LDO / commissioning counseling: current NAVADMIN pulled before every mentoring session, honest career-path assessment provided, command endorsement timeline managed.
  • 06CDI (Collateral Duty Inspector) qualification in progress or complete if command supports it — the CDI authority expands the work center's QA posture and the LPO's inspection credibility.
  • 07Chief Petty Officer selection board: the packet reflects the tour, the tour reflects the packet build — the LCPO who submits the AD1 for selection can defend every bullet with documented evidence.
Common Screwups
  • ×Briefing MC-rate or QA numbers you have not personally validated from NALCOMIS before the daily maintenance meeting. The Maintenance Officer catches a stale or estimated number once — the next time he validates your data before using it, and the relationship has shifted permanently. The LPO whose numbers can be trusted without verification is the LPO the Maintenance Officer plans the air plan around. The LPO whose numbers need independent confirmation is managed, not trusted.
  • ×Letting a senior AD2 carry SE/PCMS certification tracking because he is 'your guy' and he has handled it for two tours. When he transfers or PCS's, the tracking system he built in his head transfers with him, and the certification gap surfaces on the next QA inspection under your name, not his. The AD1 LPO owns the certification currency for the entire work center — own it personally, with a tracking system that survives any one AD's departure.
  • ×Writing eEVAL bullets with generic maintenance filler rather than measurable, defensible outcomes. 'AD2 Jones contributed to the squadron's mission' is not a Chief-board bullet. 'AD2 Jones led 14 engine removals and installations across the deployment cycle with zero QA CAT-I findings, advancing two AD3s to engine-run supervisor qualification' is a bullet the Chief board can read and act on. The LPO who phones in eEVALs is directly responsible for the AD2 who does not select.
  • ×Going around the LCPO to the Maintenance Officer or the QA department on a work center issue the chain has not resolved. The chiefs talk. The LCPO and the CMC hear about the workaround the same day it happens, and the Chief board reads the pattern across the full tour. The AD1 who routes correctly — even when the LCPO is slow — is the AD1 the goat locker trusts. The AD1 who routes around the chain is the AD1 the goat locker watches.
  • ×Treating the AWF Warrant or commissioning mentoring conversation as a checkbox for the eEVAL rather than an honest assessment of the sailor's competitive position and the reality of the billet. The AD2 who gets pushed into an AWF packet by a LPO too busy to counsel honestly enters the accession process without a realistic picture of what follows selection. When that sailor is sitting in a billet they never wanted, the LPO who skipped the honest conversation is the one they remember.

A Day in the Life

  • 0500-0545Wake up. If duty section, check overnight maintenance log — any write-ups, tool control events, or deferred discrepancies requiring LPO action before quarters. Pull the overnight NALCOMIS log and confirm tool sub-account currency for the duty section.
  • 0545-0630Command or squadron PT. AD1 LPO sets the standard — no exemptions without a medical chit. Physical readiness is an eEVAL input and the work center watches the LPO's PT discipline more closely than the LPO watches theirs.
  • 0630-0730Hygiene, chow, utilities. Pre-quarters: pull the daily maintenance plan from Maintenance Control, review in-work jobs and deferred discrepancies from the overnight log, check SOAP sample due dates for the week, confirm SE/PCMS certification currency for any AD assigned to a complex or run-crew job today, review the engine-run schedule and authorization record.
  • 0730-0800Quarters. LPO puts out plan-of-the-day, assigns tasking, calls roll. The AD1 owns the brief — not the LCPO, not a note. Know the production status, the run schedule, and the training block before stepping in front of the work center.
  • 0800-0845FOD walk. Every morning. LPO walks the assigned position. Tool kit FOD-checked before and after. FOD walk completion logged by FOD petty officer.
  • 0845-1100Morning maintenance production. LPO monitors work center production — checking in on engine removal/installation progress, confirming run-crew pre-run brief was conducted, reviewing AD2 section leads' assignment tasking. AD3 corrective action entries reviewed before QA submission if the LPO is the first review layer. SE/PCMS certification spot-check for anyone assigned to a phase inspection requiring elevated authority.
  • 1100-1130Maintenance readiness brief preparation. Pull NALCOMIS open work order status, confirm MC rate contribution from power plants, verify deferred discrepancy disposition, check engine-run authorization record for today's scheduled runs. Build the brief input — MC rate, in-work jobs with owner and recovery timeline, SOAP or run issues affecting tomorrow — before walking into the Maintenance Officer's daily meeting.
  • 1130-1200Daily maintenance meeting with Maintenance Officer. AD1 LPO delivers power-plant work center status with validated numbers. Takes notes on MO tasking and priorities for the afternoon production block.
  • 1200-1300Chow. Tool sub-account reconciled before leaving the space. Deferred discrepancy log updated if any overnight items from the pre-quarters review were resolved or escalated.
  • 1300-1530Afternoon production. Engine-run cycle if on the schedule — confirm pre-run brief conducted by the run supervisor before approving the run; sign the run authorization log after. Phase inspection and scheduled maintenance continuation. eEVAL input drafting if the cycle is open — pull the NALCOMIS data and QA trend report for each sailor before writing bullets. AD2 and AD3 counseling if any quarterly sessions are scheduled.
  • 1530-1600Documentation and verification close-out. SE/PCMS certification expiration check for the upcoming 30-day window — flag any approaching gaps to the LCPO. SOAP sample log updated. Maintenance Control board updated with work center status.
  • 1600-1630End-of-day. Tool sub-account final count for the work center. LCPO brief on any QA, personnel, or production issues from the day. Space secured per the work center SOP. Watch turnover if on duty rotation.
  • 1630-1800Released on most shore-based garrison days. Carrier workup and deployment: shift ends when the last recovery is written up and the Maintenance Control board is updated. The LPO who leaves when the work is done, not when the clock says so, is the LPO the work center reads as genuinely present.
  • 1800-2100Chief board packet work if the cycle is active. AWF / LDO / commissioning accession NAVADMIN review for any sailors in the pipeline. Personal administrative tasks. The AD1 who builds the packet and mentors sailors consistently across the tour arrives at submission without a sprint.

Weekly Cadence

The AD1 LPO's weekly rhythm runs on two overlapping cycles: the maintenance production schedule and the work center's administrative and personnel management calendar. Monday is the planning and validation day — the weekly maintenance plan arrives from Maintenance Control after weekend stand-down, the LCPO's priorities come down at quarters, and the AD1 spends Monday morning aligning the AD2 section lead assignments, checking SOAP sample due dates for the week, confirming SE/PCMS certification currency for the week's complex maintenance events, and reviewing the engine-run schedule. Monday is also the LCPO's documentation review day — the SE/PCMS certification expiration tracker, the NALCOMIS QA trend summary, and the tool control log currency all get checked against the standard. The AD1 who arrives at Monday quarters with the work center's production and training plan already drafted — work assignments, run-crew schedule, training blocks, SOAP submission schedule — is the AD1 the LCPO trusts to run the work center during a week of leave. Tuesday and Wednesday are the core production days in most fleet squadron maintenance cycles. Engine removals, phase inspections, engine runs, and SOAP sample submissions concentrate mid-week when the flight schedule and maintenance plan align. The AD1 LPO's most visible contribution in these two days is the pre-QA review before NALCOMIS corrective action submissions and the pre-run confirmation that the run supervisor has briefed the abort criteria to the crew. The SOAP sample submitted on Tuesday and the engine-run post-run log documented on Wednesday are the entries the SIB reads if there is a subsequent anomaly — Tuesday and Wednesday's documentation discipline is the work center's safety record. Thursday carries the administrative and reporting load. The maintenance department sync or QA department review often falls on Thursday; the AD1 is briefing the work center's status and the AD2s' production data flows through the LPO's review before the brief. eEVAL input draft windows fall on Thursday if the cycle is open. Friday closes the production week: tool sub-account and SOAP sample log reconciliation, SE/PCMS certification expiration check for the following week, LCPO counseling if scheduled for the quarter. The AD1 who arrives at the Friday counseling with a documented production summary, a clean QA record, and a current Chief board packet timeline is the AD1 the LCPO writes a specific, defensible advancement packet for. Carrier workup, deployment, and surge operations collapse this rhythm to production-only; administrative and personnel work compresses into the off-shift windows and post-surge stand-down, but the SOAP trending, engine-run abort-criteria brief, and NALCOMIS discipline never compress.

Key Skills — How to Drill Each

  1. 01
    Run the work center's production schedule — phase and conditional inspections, engine removals and installations, engine-run authorization record, SOAP program, NALCOMIS production status — and defend it at the daily maintenance meeting with validated numbers.
    The production schedule is a living document you own personally, not a board you read from each morning. Before the daily maintenance meeting, pull the NALCOMIS open work order status, confirm deferred discrepancy disposition, check the engine-run authorization record for any expirations that affect today's run schedule, and verify the SOAP sample submission status for the week. The brief you deliver has three answers ready before the MO asks: MC rate contribution from power plants, in-work discrepancies with owner and projected recovery, and any engine-run or SOAP issues that affect tomorrow's schedule. Never estimate — if you do not have the validated number before the brief, say what you know and what you are confirming, not a number you constructed from memory. The LPO who delivers accurate, validated information consistently builds the production planning trust the air wing depends on.
  2. 02
    Write four to six eEVALs per cycle with action-result-impact bullets that a selection board can act on — the AD2s you write pick up AD1, and the AD1s you write pick up Chief.
    The eEVAL bullet format is: action (what the sailor did), result (the specific, measurable outcome), impact (why it mattered to the mission). 'Performed engine maintenance' is not a bullet. 'Supervised 14 engine removals and installations during COMPTUEX with zero QA CAT-I findings, directly supporting 97% MC rate for assigned airframes' is a bullet. Before you write any eEVAL, pull the NALCOMIS data and the QA trend report for the sailor's production period — the numbers are what make the bullet defensible. Talk to the LCPO before the evaluation drop about the ranking order across the work center; surprise rankings at evaluation drop are a failure of quarterly counseling, not a feature of the process. The eEVAL profile you build across the tour is the evidence the selection board reads when they decide whether your sailors advance.
  3. 03
    Manage SE/PCMS certification currency for the entire work center — track every expiration date, schedule renewal training before the gap opens, and brief the LCPO on status monthly.
    Build a certification currency tracker in a format that survives your transfer — not in your head, not in your personal notes, but in a documented system anyone in the work center can pick up and read. The tracker covers every AD in the shop, every certification they hold, and the expiration date for each. Run the tracker against the upcoming 30-day window weekly and flag any approaching expiration to the LCPO two weeks before it expires. When a renewal qualification is required, schedule it into the production plan rather than treating it as a separate task. The QA inspector checks SE/PCMS certification currency on every audit; the gap that surfaces is the gap the LPO failed to track.
  4. 04
    Maintain and defend the work center's QA audit posture — tool control logs, NALCOMIS documentation standard, SOAP sample chain of custody, engine-run authorization records — through a no-notice COMNAVAIRFOR or TYCOM QA inspection.
    The no-notice QA inspection is a test of every standard you have been enforcing daily, not a drill you prepare for. Tool control logs are audited daily and current; NALCOMIS corrective action entries meet the documentation standard you enforce at review before every submission; SOAP sample chain-of-custody documentation is complete and routed on schedule; engine-run authorization records name every current run crew member with the qualification dates current in SE/PCMS. Walk the work center yourself before the inspection window opens in the command's operational cycle and treat the walk as if the inspector is next to you. Every gap you find on your walk is a CAT-I finding the inspector does not get to name under your watch. The LPO who walks his own space with the QA standard is the LPO whose work center passes without senior-enlisted-attributed findings.
  5. 05
    Counsel sailors honestly on the AWF Aviation Maintenance Warrant Officer path, commissioning programs, and LDO conversion — with the current NAVADMIN pulled before every counseling session.
    Before any AWF, commissioning, or LDO counseling session, pull the current NAVADMIN that governs that accession cycle — not the folder version, the current one from MyNavyHR. The application requirements, NEC requirements, ADSO lengths, and selection timelines change with each cycle. The honest counseling covers three things: is the sailor's current record competitive for the stated accession criteria (compare the sailor's record to the selection criteria line by line, not to your impression of his quality), is the billet the accession feeds what the sailor actually wants to do for the next 8-10 years, and is the ADSO commitment realistic given the sailor's family situation and post-service goals. The sailor who enters an AWF selection informed makes a career decision; the sailor who enters uninformed because the LPO skipped the honest assessment makes a mistake the AD1 owns.
  6. 06
    Build and present the work center's contribution to the maintenance readiness brief — aircraft mission-capable rate from power plants, in-work discrepancies, parts pipeline, projected recovery dates — in language the Maintenance Officer can brief unchanged.
    The maintenance readiness brief input is a product with a specific consumer: the Maintenance Officer who will deliver it to the CO and possibly to the air wing or TYCOM. The format answers the three questions before they are asked: current MC rate contribution from power-plant systems (with the NALCOMIS-validated number, not an estimate), active power-plant discrepancies with the technician assigned and the projected recovery date based on parts status and man-day availability, and any safety or QA issues that affect the flight schedule in the next 24-48 hours. The input that needs no rewriting by the MO is the input that builds the production planning trust. The input that the MO validates and rewrites before using tells the MO that the LPO's numbers need verification — and he starts verifying everything.

Manuals & References — What Chapters Matter

  • NAVAIR 02B-series Maintenance Instruction Manuals (MIMs) for all aircraft/engine types in the work center — across NEC 8422 (F414), NEC 8412 (T700), and NEC 8482 (T56) as applicable to the command's inventory
    At AD1 LPO you are the technical authority the AD2s bring the cross-platform question to. You do not need to have memorized every removal/installation procedure, but you need to know where the answer lives in the MIM and how to frame the technical question when the answer requires escalation to the LCPO or to a depot-level authority. The AD1 who answers the hard technical question with 'let me look at the publication' and then answers from the correct chapter is the AD1 who maintains technical credibility. The AD1 who answers from memory and is wrong is the AD1 who produced a NAMP violation.
  • COMNAVAIRFORINST 4790.2 (NAMP) — full familiarity across the QA, tool control, maintenance record documentation, and SE chapters at the work-center LPO level (verify the current series)
    You are now the senior enlisted voice the work center brings the policy question to. The QA chapter tells you what the QA department is required to report and what classification a given finding carries. The tool-control chapter defines the sub-account accountability standard your section's tool logs are measured against. The documentation chapter is the standard your AD2s' corrective action entries are reviewed against before QA sees them. When the QA inspector cites the NAMP in a finding, you know exactly which section and why before you respond — not after you look it up. The instruction gets revised; verify the current series before quoting it at a QA exit brief.
  • OPNAVINST 3750.6S — Naval Aviation Safety Program
    At AD1 LPO you brief mishap trends, HAZREP submissions, and the work center's safety posture to the Maintenance Officer — not the other way around. The mishap classification definitions, the mandatory reporting thresholds, and the HAZREP submission procedures are the framework you enforce on the deckplate and report to the safety chain. The AD1 LPO who can cite the specific mishap classification for a given event — and who has already initiated the correct reporting chain before the MO asks — is the LPO who manages risk rather than responding to it.
  • NAVAIR 17-15-50 series — SOAP / Spectrometric Oil Analysis Program reference documents for the engine types in the work center
    The SOAP program is a fleet-wide maintenance safety tool and you own its execution at the work-center level. The 17-15-50 series defines the wear-metal elements monitored, the normal concentration ranges, the reject criteria, and the corrective action protocol for each engine type. At AD1 you interpret trending data across the work center and brief the LCPO when a trend is approaching a reject threshold — before the lab calls, not after. The engine that chips on a carrier deployment is the engine whose SOAP trending the LPO tracked three samples back.
  • NAVPERS 18068 Vol II + current NEC source-rating NAVADMIN (for AWF, LDO, and advanced pipeline counseling)
    You mentor AD2 pipeline decisions and AWF / LDO / commissioning packets off the current cycle. The NEC catalog entry describes the billet types and advanced options the NEC feeds. The current NAVADMIN supplements the catalog with active quotas, NEC requirements for AWF accession, and any changes for the cycle. Pull both before every counseling session, read the source language with the sailor, and build the packet from the requirements as written. The sailor who submits an AWF packet built on two-year-old requirements is the sailor whose application the board returns before it is read.
  • AWF / LDO / commissioning accession NAVADMINs — current cycle, pulled from MyNavyHR before every mentoring conversation
    The accession requirements, ADSO lengths, NEC prerequisites, and application timelines change with each NAVADMIN cycle. The AD1 who counsels from the current document provides accurate guidance. The AD1 who counsels from the version on the shop share drive from the previous cycle may be steering a sailor into an application that does not match the current selection criteria. This is not a minor administrative error — it can cost a competitive sailor a selection cycle.

Standards — How to Hit Each

  • Work-center QA audit posture defensible at QA department and Maintenance Officer level — zero unresolved CAT-I discrepancies, SE/PCMS certification currency gap-free, NALCOMIS audit trail intact.
    Walk the work center yourself with the QA standard once per week. Check the tool control logs for currency, sample the most recent NALCOMIS corrective action entries against the documentation standard, verify the SE/PCMS certification expiration tracker against the upcoming 30-day window, confirm the SOAP sample submission schedule is current. Any gap you find on your walk is a gap you fix before the QA inspector finds it under your name. The LPO who enforces the standard daily does not need to prepare for a no-notice inspection — the work center is the preparation.
  • eEVAL profile and ranking that picks the next AD1 and ADCS slate from the work center — measured by which sailors actually select.
    Talk to the LCPO at the beginning of the eval cycle about the ranking order you expect to defend, and revisit it at quarterly intervals with the production data in hand. When the ranking changes because a sailor's performance shifted, document why — the LCPO needs to be able to defend the ranking order if a sailor challenges it. Write each bullet with the measurable outcome front and forward. At the end of the tour, the honest measure of your eEVAL performance is whether the sailors you ranked as promotion-eligible actually selected — not whether you wrote bullets that sounded good.
  • Chief Petty Officer selection board packet under active construction with the LCPO's guidance — eEVAL profile, warfare device, community involvement, and documented pipeline output.
    The Chief board packet is built across the tour, not submitted in a sprint. Talk to the LCPO in the first month of the AD1 assignment about what the packet needs to look like by submission — which eEVAL tiers are expected, what pipeline output is needed, whether the warfare device is current, what the community involvement expectation is. Then build against that roadmap deliberately across the tour. The AD1 who builds the packet daily is the AD1 whose submission reflects the tour. The AD1 who builds the packet in the final quarter is the AD1 whose submission reflects four months.
  • Pipeline producing at least one AWF Warrant, commissioning, LDO, advanced NEC, or Navy COOL credential selectee per year — and the wardroom can name them.
    Identify the sailors in your work center who are competitive for advanced pipelines early in the tour — not when their EAS is approaching, but when there is time to build the packet. Review their records against the current accession criteria, counsel honestly about the path and its requirements, and support the packet preparation with a command endorsement timeline that leaves adequate review time. The wardroom who can name the AD1's pipeline output is the wardroom who trusts the LPO's mentoring judgment.
  • CDI (Collateral Duty Inspector) qualification complete if the command's NAMP implementation supports it — the CDI authority expands the work center's QA independence and the LPO's inspection credibility.
    Check with the QA Officer and the LCPO whether a CDI billet is available and appropriate for the AD1 LPO in your command's NAMP implementation. If it is, pursue it — the CDI qualification certifies the LPO's ability to perform QA-level maintenance record reviews and expanded inspection authority that the work center uses to verify its own posture before the QA department audits it. The AD1 LPO with CDI authority is the LPO who can walk the work center with QA-standard eyes, not just LPO-standard eyes.

Technical Mistakes — Concrete Consequences

  • Briefing MC-rate or QA numbers to the Maintenance Officer without personally validating them from NALCOMIS first.
    The Maintenance Officer uses your numbers to brief the CO and to build the next day's air plan. When an estimated number is wrong and the MO discovers the discrepancy, the trust relationship shifts permanently — from that point forward, the MO validates your data before using it, and the production planning partnership the LPO depends on to do the job becomes a supervised relationship. Recovering from one bad number in front of the CO takes the rest of the tour.
  • Confusing seniority with technical authority — allowing informal 'we always do it this way' shop practices to displace the NAVAIR 02B MIM procedure.
    NAVAIR procedures are revised after mishap investigations; the step that 'we always skip' frequently exists because a prior iteration of that procedure was involved in a Class A mishap. The AD1 LPO who tolerates informal shortcuts in the work center is the LPO whose name appears in the SIB investigation when the shortcut fails. The NAMP is explicit: the MIM is the standard. The LPO who enforces this standard does not need to apologize for it.
  • Letting an AD2 carry SE/PCMS certification tracking without a documented system that the AD1 can independently verify.
    When the AD2 transfers, the tracking transfers with him — as institutional memory only, not as a documented system. The certification gap surfaces on the next QA inspection under the LPO's name, and the finding is documented as a senior-enlisted supervisory failure, not a petty officer administrative failure. The SE/PCMS certification tracker must exist in a documented format the LPO owns, not in the AD2's memory.
  • Going public with disagreement with the Maintenance Officer or the LCPO — expressing the disagreement outside the proper forum rather than in the office before the decision is final.
    The chiefs' mess enforces this standard without the wardroom asking. The AD1 who expresses disagreement with the chain in front of the work center has told the formation that the chain is not trustworthy, and the formation watches the AD1 for permission to do the same. The disagreement happens in the LCPO's office; the AD1 walks out aligned. The next Chief board reads the pattern.
  • Writing eEVAL bullets with generic filler rather than measurable outcomes, either because the data was not tracked or because time pressure made the template seem sufficient.
    The selection board reads hundreds of eEVALs in a cycle. Generic bullets — 'performed maintenance in a professional manner,' 'contributed to the squadron's mission' — do not distinguish the sailor from the pool. The AD2 whose LPO wrote generic bullets is the AD2 who does not select, and the AD1 whose work center does not produce selectees is the AD1 whose Chief board packet reflects a work center that did not advance. The cost of a generic eEVAL is borne by the sailor, and the responsibility is the LPO's.

Career Decisions at This Rank

  • AWF Aviation Maintenance Warrant Officer — apply now or build the record for a stronger future application
    The AWF path exists from the senior AD enlisted track, and the AD1 LPO seat is where the honest self-assessment has to happen. The current NAVADMIN governs the selection criteria — pull it before any decision, not after. The honest evaluation covers four things: is the current record competitive for the stated criteria (compare the record to the requirements line by line, not to your impression of your quality), is the 20-plus year Warrant Officer career path what this sailor wants for the next two decades, is the ADSO realistic given family situation and post-service goals, and is there a command endorsement available that will be competitive at the selection board level. The AD1 who applies from a strong record with honest expectations succeeds or learns exactly what to build for the next cycle. The AD1 who applies prematurely to check the box and then misses selection has consumed a competitive application window. Talk to AWF Warrant Officers in the AD community who hold the rating — ask what they wish they had known at AD1, not just whether they would do it again.
  • Re-enlistment at Zone B or C — stay for Chief and beyond, or separate with the record and the credentials
    The Zone B or C re-enlistment window while serving as AD1 LPO is a genuine inflection point. The SRB schedule varies by NEC, zone, and manning — pull the current NAVADMIN before any financial conversation. The NEC-coded AD1 with a run-supervisor qualification, a documented certification trail, Navy COOL credentials, and a security clearance is entering the defense and federal civilian aviation maintenance market at a competitive level. FRC civilian technician billets, defense MRO contractor positions, FAA A&P license bridge programs, and airline maintenance programs recognize the combination. The honest calculus: base pay plus BAH with dependents plus SRB net of taxes, weighed against the specific civilian opportunity available now. The AD1 who re-enlists toward Chief with a genuine Chief board-competitive record is making a career decision. The AD1 who re-enlists to solve a short-term financial problem without a plan for what happens at the next gate has deferred the decision with interest.
  • Chief Petty Officer selection — what the packet needs to say and when to build it
    The Chief board does not read the final-year eEVAL in isolation; it reads the pattern of the career across all documented evaluation periods. The AD1 LPO who starts building the Chief board-competitive record in the first quarter of the AD1 tour — strong eEVAL bullets with measurable outcomes, work-center QA posture defensible at inspection, pipeline output that the wardroom can name, warfare device current — arrives at the submission window with a record that reads itself. The AD1 who starts building the packet in the final quarter of the tour is submitting a retrospective summary rather than a career record. The LCPO who submits the packet tells the selection board what the AD1 built; the selection board decides whether that was a Chief. Build the record the LCPO can defend, not the record the LCPO has to explain.
  • Next billet — fleet deployment seat, FRC senior technician, or NAVAIR / TYCOM maintenance staff
    The AD1 LPO's next billet decision affects the Chief board packet, the post-service transition, and the next five years. A second fleet deployment seat builds the operational credibility and the carrier or expeditionary eEVAL narrative the Chief board reads as time-tested. An FRC senior technician billet builds the deep technical authority and the test-cell and overhaul documentation experience that post-service NAVAIR civilian and defense contractor positions value. A NAVAIR or TYCOM maintenance staff billet builds the policy-level visibility and the flag-officer interaction experience that senior enlisted career paths benefit from. The honest advice: talk to the detailer and the LCPO together about which billet builds what the Chief board and the post-service transition both need, not which one is geographically convenient. No single billet is optimal for every purpose; the AD1 who understands the tradeoffs makes the deliberate choice.

How the Seat Varies by Unit Type

  • F/A-18E/F VFA carrier-based squadron (NEC 8422, air wing deployment cycle)
    The AD1 LPO in a VFA work center during carrier workup and deployment runs 15-25 ADs under the maximum operational pressure in the rate. Engine removals and installations happen on the flight schedule's timeline, the maintenance plan changes with the air wing's tasking, and the QA scrutiny is the tightest in naval aviation. The AD1 who holds the NAMP standard during a carrier air wing surge — clean NALCOMIS documentation, complete engine-run logs, validated MC-rate numbers at the daily brief — has a tour eEVAL that the Chief board reads as the highest-pressure environment in the rate. The VFA AD1 LPO who produces a Chief selectee from the work center during a deployment cycle has demonstrated the full range of the enlisted leadership the Chief board is selecting for.
  • FRC (Fleet Readiness Center) engine shop — depot-level overhaul and test-cell
    The AD1 LPO at an FRC engine shop runs a depot-level maintenance environment with engine overhaul sequences, full teardown and rebuild authority, and test-cell acceptance run operations beyond organizational-level scope. The technical depth available to the work center is the highest in the rate; the test-cell qualification standards and the overhaul documentation requirements are the technical authority the fleet squadrons' AD1s appeal to. The FRC eEVAL pool includes some of the most technically experienced ADs in the rate, which makes the competitive ranking harder — but the FRC AD1 who produces a selectee or an AWF packet from that pool has done something the fleet-squadron LPO cannot replicate in the same way.
  • HSM / HSC helicopter squadron with ship-detachment profile (NEC 8412)
    The AD1 LPO in an HSM or HSC works in a smaller work center with a detachment footprint that regularly places the AD2s and AD3s in independent accountability positions aboard surface combatants. The LPO's responsibility in this environment extends to the deployed detachments — ensuring the detachment ADs understand the NAMP standard applies at the det as firmly as it applies at the home shop, that SOAP trending is maintained with reach-back to the LPO, and that the detachment maintenance records meet the documentation standard the QA department will audit when the det returns. The HSM/HSC AD1 who builds detachment-competent AD2s is building the most independent technical leaders in the rate.
  • Training command or FRS (Fleet Replacement Squadron)
    The AD1 LPO at a training command or FRS runs a work center whose product is the certified ADANs and AD3s who arrive at fleet squadrons ready to perform — not just with a credential, but with the foundation the fleet shop will build on. The training command LPO's eEVAL bullets are about training pipeline throughput and certification quality, not about MC rate. The Chief board reads this differently than the fleet deployment narrative, and the AD1 LPO at a training command should be deliberate about how the pipeline output is quantified in the eEVAL — how many sailors certified, at what qualification tier, and what percentage went to fleet assignments without remedial training. The post-service transition for the training command AD1 is often the NAVAIR civilian instructor or depot-level technical authority path.

What Good Looks Like at This Rank

The good AD1 LPO is the petty officer the LCPO trusts to run the power-plant work center through a carrier surge without daily check-ins — not because the LCPO is not paying attention, but because every standard the LCPO would enforce is already being enforced at the LPO level without being asked. The Maintenance Officer gets validated numbers at the daily brief without having to ask how they were derived. The QA inspector walks the work center and leaves without a CAT-I finding attributable to the LPO. The sailors in the work center advance on schedule, the AWF and commissioning packets the wardroom signs are the ones the LPO built with accurate accession guidance and honest career counsel, and the Chief board packet the LCPO submits reads the tour rather than the last quarter. His eEVAL bullets are specific enough that the LCPO can defend the ranking at the command level without adding context — the numbers are in the bullet, the outcomes are named, and the mission impact is stated plainly. His SE/PCMS certification tracker is a documented system in the work center binder, not in his head, and the tracker reflects the current status of every AD in the shop. His SOAP trending chart is updated monthly and the LCPO has never heard about a trending issue from the lab before hearing it from the LPO. The sailors he mentors into AWF, commissioning, and LDO pipelines get honest assessments of what the accession requires and what follows selection — not the version the LPO wishes were true, the version pulled from the current NAVADMIN and delivered straight. The ones who select know exactly what they selected into. The ones the LPO counseled away from a premature application come back in the following cycle with a stronger record because the LPO told them specifically what to build. That is what the goat locker is waiting for when it reads the Chief board packet.

Preview — The Next Rank

ADCS (Chief Petty Officer) is the anchor-wearer. The shift from AD1 LPO to ADCS is the most consequential transition in the rate — the one the goat locker enforces, the Maintenance Officer respects, and the deckplate watches from the moment the anchors are pinned. As ADCS you are no longer the LPO managing a work center; you are the LCPO managing LPOs, and the standard you set in the mess affects every enlisted member in the maintenance department, not just the power-plant work center. At ADCS you own the enlisted maintenance execution from the tool crib through the eEVAL profile. You write the eEVALs that pick the AD1 and ADCS slates, you sit at the Maintenance Officer's daily brief as the senior enlisted power-plant voice, and you walk the entire maintenance department during a COMNAVAIRFOR inspection as the senior enlisted maintenance authority on scene. You mentor LPOs the same way the LCPO mentored you at AD1 — not by doing their job, but by setting the standard they grow into. The goat locker transition is real and it is not automatic. The ADCS who earns the anchor is the chief who integrates into the mess, enforces the standard at the deckplate level, and builds the next generation of AD1 LPOs the way a senior chief should. The ADCS who wears the anchor without earning the mess is visible by the end of the first deployment — and the goat locker does not need the wardroom's help to correct it.
FAQ

AD E6 — Frequently Asked Questions

Q01What does a E6 AD (Aviation Machinist's Mate) actually do?
You are LPO of the power-plant work center — the section of the squadron's maintenance department responsible for every engine turn, every oil sample, every removal and installation, and every maintenance record entry that touches turbine power on the flight schedule.
Q02What's the most important thing to know as a E6 AD?
AD1 LPO is the seat where the power-plant shop's safety record and the next Chief slate both ride on whether you set the standard in person, every shift, not only when the LCPO is watching.
Q03What does a typical day look like for a E6 AD?
Time-blocked day at the E6 AD rank tier: 0500-0545 Wake up. If duty section, check overnight maintenance log — any write-ups, tool control events, or deferred discrepancies requiring LPO action before quarters. Pull the overnight NALCOMIS log and confirm tool sub-account currency for the duty section, 0545-0630 Command or squadron PT. AD1 LPO sets the standard — no exemptions without a medical chit. Physical readiness is an eEVAL input and the work center watches the LPO's PT discipline more closely than the LPO watches theirs, 0630-0730 Hygiene, chow, utilities.…
Q04What mistakes get E6 AD soldiers fired or relieved?
Briefing MC-rate or QA numbers you have not personally validated from NALCOMIS before the daily maintenance meeting. The Maintenance Officer catches a stale or estimated number once — the next time he validates your data before using it, and the relationship has shifted permanently. The LPO whose numbers can be trusted without verification is the LPO the Maintenance Officer plans the air plan around. The LPO whose numbers need independent confirmation is managed, not trusted;…
Q05What career decisions matter most at the E6 AD rank tier?
AWF Aviation Maintenance Warrant Officer — apply now or build the record for a stronger future application — The AWF path exists from the senior AD enlisted track, and the AD1 LPO seat is where the honest self-assessment has to happen. The current NAVADMIN governs the selection criteria — pull it before any decision, not after. The honest evaluation covers four things: is the current record competitive for the stated criteria (compare the record to the requirements line by line, not to your impression of your quality),…
Q06What's next after E6 for a AD (Aviation Machinist's Mate) in the Navy?
ADCS (Chief Petty Officer) is the anchor-wearer.
Q07What manuals and regulations does a E6 AD need to know cold?
NAVAIR 02B-series MIM volumes across the aircraft types your work center maintains — you are the technical authority the AD2s bring the hard question to.; COMNAVAIRFORINST 4790.2 (NAMP) — full familiarity across the QA, tool control, maintenance record, and SE chapters you are now signing at the work-center LPO level.; OPNAVINST 3750.6S — Naval Aviation Safety Program; you brief mishap trends and hazard reports to the Maintenance Officer, not the other way around.

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Published by the Honest MOS Editorial DeskVerified against DoD/.gov sourcesUpdated May 2026Editorial standards