Skip to main content
HonestMOS
●InvestigationsCongress made VA disability claims free to file. An entire industry charges veterans anyway — and nobody can stop them.→
←Back to AET Avionics Electrical Technician — overview, pay, training, civilian translation, reviews
AETE6

Avionics Electrical Technician

E-6 (Staff Sergeant) · Coast Guard

E1–E3E-4E-5E-6E-7E8–E9
HEADS UP

AET1 (E-6) is the senior avionics tech in the shop and the rank where the qualification program, the deferred discrepancy posture, and the chief board packet all land on the same desk. The FAA AMT (A&P) certificate is the community's baseline expectation at this tier — the AET1 who doesn't hold it is explaining the absence at every AETC slate cycle. Chief board readiness is the gate.

The Honest MOS Read
AET1 (Avionics Electrical Technician First Class — E-6) is the senior petty officer tier in the Coast Guard's avionics rating and the rank where the institutional weight of the shop lands directly on you. By AET1 you have advanced through the Servicewide Exam under COMDTINST M1000 series, completed the roughly 52-week AVSC/ATTC pipeline at Mobile, AL, accumulated shop qualifications on your station's primary aircraft — HH-65 Dolphin, MH-60 Jayhawk, HC-144 Ocean Sentry, HC-27J Spartan, or a mix depending on the station's mission profile — and are now the senior working-level technical authority the AET2s and AET3s escalate to when the troubleshooting hits a wall. The qualification program is yours. At AET1 you are typically the AMO-appointed examining authority for shop-level avionics qualifications — the petty officer who signs the PQS recommendation before it goes to the AMO for formal appointment. Your signature on a qualification recommendation is a legal document under COMDTINST M13020.1 and a professional statement about the AET2's or AET3's ability to perform and certify maintenance independently. The first time a tech you qualified generates a re-open or an incomplete inspection sign-off, the AMO reads your recommendation back to you. Build the qualification program the way the District Aviation Forces auditor reads it — every task signed with a demonstrated performance, every exam witnessed and documented, every appointment letter backed by a maintenance record that supports it. The deferred discrepancy posture is the daily fight. Air station aircraft accumulate deferred discrepancies — write-ups that the maintenance manual permits to be deferred under documented conditions but that must be tracked, risk-assessed, and scheduled for resolution. At AET1 you own the MPC compliance tracking for your assigned system areas and you are the technical voice in the AMO's deferred-discrepancy conversation. The AET1 who lets the deferred list drift without a current risk assessment on each item is setting up the AMO to brief an indefensible posture to the CO, and the AET1 who agrees to defer a discrepancy that the maintenance manual does not permit to be deferred is the name on the maintenance record when the District Aviation Forces auditor reads it. You push back on bad calls in the AMO's office before the aircraft launches — after the fact is too late. The FAA AMT (Airframe and Powerplant) certificate under 14 CFR Part 65 is the community's practical standard at AET1. The avionics specialty does not require the full A&P the way AMTs (powerplant-focused maintainers) do, but the CG aviation community treats the AMT credential as the senior tech bar — the AET1 who holds A&P walks into every AETC slate cycle, every District Aviation Forces audit, and every AMO conversation with a credential the AET1 without it is trying to substitute for. The oral and practical examinations under 14 CFR Part 65 are scheduled events; the AET1 who has the knowledge tests but not the certificate after 24 months at AET1 is explaining it to the AETC. Chief board preparation runs in parallel with the shop work. The Coast Guard transitioned from a WAPS-style numerical advancement system to a board-based Chief selection process (verify current Chief selection process against current CGPSC ALCGPSC messaging). The chief board reads the EER profile across multiple commands, the leadership development continuum course completion at the Leadership Development Center, the awards stack, the qualifications breadth, and the community-level credential picture the AETC rate force master chief carries into the slate conversation. The AET1 on the chief board bench is accumulating visible institutional credentials — FAA AMT certificate, multi-aircraft qualification, the appropriate leadership C-school, the AETC sponsorship conversation — and managing the EER profile that the board reads across the whole AET1 timeline. The air station is a small, tight-knit unit. The Senior Chief in the Chiefs Mess and the AMO both know the AET1 shop senior by name and by performance within the first 30 days. The AET1 who runs a tight qualification program, pushes back on bad maintenance calls in private, keeps the shop's MPC compliance rate clean, and mentors the AET2s toward AET1 advancement is the AET1 the AETC is already discussing with the rate force master chief at the next slate cycle.
Career Arc
  • 01AET1 advancement via Servicewide Exam under COMDTINST M1000 series.
  • 02FAA AMT (A&P) certificate achieved under 14 CFR Part 65 — oral and practical examinations completed, certificate on the uniform record.
  • 03AMO-appointed examining authority for shop avionics qualifications — qualification program lead.
  • 04Multi-aircraft qualification on all primary platforms the air station operates — the differentiator the AETC record reflects.
  • 05Leadership C-school completion — the petty officer leadership or advanced leadership course the chain requires for chief board competitiveness.
  • 06AETC (Chief Petty Officer) board competitive — EER profile, awards stack, FAA credential, leadership C-school, AETC sponsorship conversation all in order.
  • 07Chief board selection for AETC under current CG advancement policy.
Common Screwups
  • ×Signing a qualification recommendation because the AET2 is your friend, not because he demonstrated the work. The AMO reads your recommendation letter in every subsequent maintenance investigation; if the qualification can't be defended against the maintenance record and the witnessed demonstration, the qualification program loses credibility and the AETC slate reads it.
  • ×Letting the shop's deferred discrepancy list drift without a current risk assessment on every open item. The District Aviation Forces auditor reads the list against the maintenance manual defer criteria; the AMO answers for the posture, but your name is on every maintenance record behind it.
  • ×Agreeing with the AMO on a maintenance call you know is wrong because the conversation is uncomfortable. The AET1 voice is the last working-level technical filter before the aircraft launches; 'I didn't want to make it awkward' is not a defense in an accident investigation.
  • ×Coasting on the FAA knowledge tests without completing the oral and practical examinations. The certificate is the credential, not the written scores; the AET1 who has the written tests but not the certificate after 24 months at AET1 is explaining it at every AETC slate cycle.
  • ×Missing the leadership C-school slot because 'it's next year.' The chief board reads the leadership development continuum course completion explicitly under current policy; the slot doesn't always come back and the AET1 whose packet has the visible hole is the AET1 whose first look comes back as a non-select.

A Day in the Life

  • 0500Wake. Phone check — overnight maintenance events. Aircraft write-up from last night's sortie? Parts order status on the open discrepancy from yesterday? Tool crib discrepancy the duty AET3 called about? You handle the shop picture before you walk through the hangar door.
  • 0530-0630PT at the air station gym or on your own. Air station duty sections are small; the AET1 who does PT with the duty section is the AET1 the AET3s respect. Body composition under COMDTINST M1020.8 is checked every cycle — you don't want the conversation with the AETC about a tape.
  • 0630-0730Hygiene, breakfast, read overnight maintenance logs and the unit's daily flight schedule. If the aircraft has a write-up from last night, you walk into morning quarters with the fault isolation plan already drafted.
  • 0730Morning colors and quarters. The AMO and the AETC address the maintenance department. You stand with the senior petty officers; you take a hard look at the AET2s and AET3s — uniforms, gear, who looks like they had a rough night — and brief the AETC after quarters on what you saw.
  • 0745-0900Shop walk and pre-work tool inventory. You walk the avionics shop with the duty AET3 — every tool signed out and logged, shop equipment status, the maintenance information system queue for today's scheduled inspections. The AET1 who skips the pre-work tool inventory is the AET1 whose tool count comes up short at shop closeout.
  • 0900-1200Shop maintenance leadership. If the aircraft has a hard discrepancy, you are at the bench working the fault isolation with the AET2 — not directing from across the hangar, actually at the wiring diagram with the test equipment. If it's a scheduled inspection day, you are moving between the phase inspection packages, reviewing the inspection cards the AET2s are signing, and logging the corrective actions in the maintenance information system.
  • 1200-1300Chow. You eat with the shop petty officers most days. The AETC is nearby; the conversation is shop-level: qualification progress, the SWE study plan, the next inspection due, the part that is on order.
  • 1300-1500Administrative and personnel work. EER inputs on the AET2s and AET3s — observable performance from the morning's work, not recollections from three months ago. Qualification matrix update. The deferred discrepancy list review with a risk assessment note on anything that has moved since last week. Chief board packet work on your own record if you are in the cycle.
  • 1500-1630Afternoon training or qualification work. The AET3 who has the next SWE exam in six weeks is in the shop with you for 45 minutes on the rate bibliography topic he is weakest on. The AET2 who is working toward multi-aircraft qualification gets a qualification task signed today if the inspection schedule allows.
  • 1630-1800Shop closeout. Tool crib inventory confirmed, maintenance information system entries closed out, deferred discrepancy status updated for the AMO's evening read. You brief the AETC on the shop's status for the overnight period — aircraft availability, any open discrepancies on the duty aircraft, parts on order.
  • 1800-2100Personal time. Chief board packet: EER bullet review, leadership C-school correspondence course, FAA A&P oral prep if the examination is approaching. Married AET1s: family — the rating eats hours and the chief board reads family stability. You are 12-18 months from the SWPB; the packet builds in the evenings.
  • 2100-2200Phone check before lights out. The duty AET3 calls if a maintenance event spins up on a SAR launch. The AETC calls if the CO calls him.
  • 2200Lights out.

Weekly Cadence

The Monday-Friday rhythm at AET1 is the senior shop tech rhythm. Monday is the heaviest planning day — you read the AETC's weekend release, adjust the shop's inspection schedule to match the flight schedule from the Operations Officer, brief the AETC on the shop's qualification matrix and any deferred discrepancy items that aged over the weekend, and lock the week's training and qualification progression by mid-morning. Tuesday-Thursday are inspection execution, corrective maintenance on write-ups, and the qualification progress work with the AET2s and AET3s. Friday is parts order status catch-up, the weekly maintenance information system review with the AMO, and the deferred discrepancy list update before the weekend duty section inherits it. The week's second rhythm is the chief board preparation work. The AET1 who is on the chief bench is in the AETC's office at least weekly for a mentoring conversation — packet review, FAA credential progress, leadership C-school slot status, EER profile discussion, SWPB cycle prep. The AETC who is sponsoring the AET1 is reading the rate community manager's latest ALCGPSC message and benchmarking the packet against what the most recent slate actually selected; the conversation is more productive when the AET1 has read the same message. The week's third rhythm is the shop climate work — sensing the duty sections, mentoring the AET3 who is struggling with the SWE study plan, catching the AET2 who is running low on motivation three years into a remote air station tour before the AETC sees it in the next EER. The AET1 who treats climate work as the AETC's responsibility is the AET1 whose shop surprises the AETC with a problem the chief mess should have caught six weeks earlier. The senior petty officer who catches it at the deck plate first is the petty officer the AETC trusts with the chief board sponsorship conversation.

Key Skills — How to Drill Each

  1. 01
    Run the unit avionics qualification program as the senior AET — PQS sign-offs, shop-level proficiency checks, the AMO-appointed examining role, and the qual book that survives a District Aviation Forces audit.
    Build the qual matrix the way the District Aviation Forces auditor reads it — every tech with a current qualification currency date, every task item backed by a signed demonstrated performance, every oral examination with a dated record, every appointment letter filed under the maintenance record that supports it. The AET1 who treats the qual book as a signature-collection exercise is the AET1 whose qualification program collapses the first time an AMO asks for the demonstrated performance record behind a specific sign-off. Conduct proficiency checks — a brief troubleshooting scenario on a known system, a tools inventory walk, a logbook entry review — quarterly on the AET2s in the program; document the results in the qual book. The check is about identifying training gaps before they become maintenance events, not about catching people out.
  2. 02
    Serve as the technical authority on hard avionics casualties — intermittent faults, wiring harness damage, multi-LRU interaction failures, search/rescue system integration problems — and direct the repair without substituting parts for troubleshooting.
    The LRU-swap instinct is the enemy of good avionics troubleshooting. The aircraft that comes back with the same write-up three sorties later after you ordered two replacement black boxes is the aircraft that tells the AMO you are guessing instead of working the fault isolation chart. Discipline the AET2s to start at the signal source and work toward the symptom — wiring diagram, connector inspection, signal tracing with the test equipment before you pull anything. At the hard casualties, pull the Component Maintenance Manual for the LRU in question and work the fault tree to the pin level; the fault that looks like a line replaceable unit problem is often a wire bundle issue behind the panel that a new LRU will not fix. Your name as the technical authority on the hard ones is what the AMO uses to defend the maintenance decisions to the CO.
  3. 03
    Own the unit's avionics MPC compliance tracking for assigned systems: scheduled inspection cards done on time, deferred discrepancies documented with an accurate risk assessment and an estimated completion date the AMO can brief to the CO.
    Build a system — a whiteboard, a maintenance information system report, a weekly shop meeting — that keeps every overdue inspection card and every open deferred discrepancy visible to the AMO without waiting for a District audit to surface it. Risk-assess every deferral explicitly: which maintenance manual paragraph authorizes the deferral, what the risk to airworthiness is if the deferral extends, what the parts lead time is, and what the estimated completion date is. The AMO cannot brief a defensible deferred discrepancy posture to the CO from memory; you give the AMO the document. When a deferred discrepancy is approaching the end of the authorized deferral window, you are notifying the AMO with enough lead time to ground the aircraft before the deferral expires — not the morning of.
  4. 04
    Mentor two or three AET2s toward AET1-SWE readiness — study plans, EER blocks, FAA AMT prep, awards packages, and the C-school slate that fills the gaps on their record.
    Each AET2 gets a quarterly counseling with a specific gap named (a weak SWE study plan, a missing qualification on a secondary aircraft, a thin awards profile, FAA AMT prep that hasn't started) and a 90-day plan to close it. Read the rate training manual chapters with them, not at them — schedule a monthly study session in the shop on the SWE bibliography topics relevant to the next exam cycle. The AET1 who graduates two AET2s to AET1 inside a 36-month tour is the AET1 the AETC names in the chief sponsorship conversation; the one whose subordinates stall at AET2 is the one whose own chief packet stalls at the SWPB.
  5. 05
    Write the bulk of the EER inputs for the AET2s and AET3s below you — observable, measurable, no inflation — because the AETC uses your bullets as the primary record for the advancement slate.
    Every EER bullet needs to stand on an observable event: the inspection package signed on time with zero discrepancies, the troubleshooting sequence that isolated the fault to the wire segment instead of swapping the LRU, the SWE cycle completed with a bibliography that you tracked. Inflation costs you twice — the AETC slate discounts inflated bullets by the second cycle, and the AET2 whose record reads inflated at AET1 is the AET2 the chief board eventually looks at sideways. Write honest and then counsel the AET2 on what needs to change if the honest write is thin; the write and the counseling together are the product the AETC reads.
  6. 06
    Sit in the AMO's maintenance release and risk-assessment conversation and push back honestly when a discrepancy posture exceeds the maintenance manual standard.
    You take the disagreement in the AMO's office before the aircraft launches, not in the hangar in front of the techs. Cite the specific COMDTINST M13020.1 chapter, the maintenance manual paragraph, and the specific discrepancy condition that pushes the call. If the AMO overrides the pushback, document the conversation in writing — a maintenance note, an email, a shop log entry — before the sortie. The AET1 who never pushes back is the AET1 the AMO stops trusting as a technical authority; the AET1 who pushes back in private and executes in public is the AET1 the AMO defends when the District Aviation Forces auditor asks why a specific aircraft flew with an open item.

Manuals & References — What Chapters Matter

  • COMDTINST M13020.1 — Coast Guard Aircraft Maintenance Manual.
    You are the unit's working authority on what this manual requires and where the maintenance envelope ends. At AET1, 'I didn't know which chapter' is not an answer the AMO accepts; you own the chapters relevant to your system programs and you are the person the AET2s call when the manual is ambiguous. Read the inspection interval tables, the deferral criteria, and the logbook entry requirements annually and whenever there is a revision — the District Aviation Forces auditor reads the current revision against the maintenance record.
  • FAA Part 43 and 14 CFR Part 65 (Certification: Airmen Other Than Flight Crewmembers).
    Part 43 governs the regulatory framework your maintenance actions and those of the techs you supervise live inside. 14 CFR Part 65 is the A&P certificate regulation — the oral and practical examination standards, the experience requirements, and the authorization scope of the AMT certificate. Read Part 65 Subpart D and E before you schedule your oral and practical; the designated examiner conducts the practical test against the FAA Airframe and Powerplant Mechanic Practical Test Standards, and the AET1 who reads those standards only in the lobby before the test is the AET1 whose first oral goes longer than expected.
  • CIM 1610-series — Enlisted Employee Review (EER).
    You write the bulk of the inputs for the AET2s and AET3s below you and you read the AETC's draft of your own. The EER writing guide in the CIM 1610-series is the manual the AETC slate reads your bullets through — understand the mark distribution philosophy, the comment-block conventions, and the way the rate community manager reads inflation versus honest writing before you write your first AET2 EER as the shop senior.
  • COMDTINST M1000-series — Coast Guard Personnel Manual.
    Advancement, the Servicewide Exam, and the Service-Wide Personnel Board process for E-7 selection all live here. Pull the chapters on advancement and on the SWPB before you start your AETC packet; the chief board candidate who treats the manual as background reading is the candidate whose packet has a procedural hole the slate catches. The current ALCGPSC advancement message is what the rate is actually reading — pull it for your SWE cycle and for the AETC slate cycle you are competing in.
  • Component Maintenance Manuals (CMMs) and OEM service documentation for the avionics systems your program owns.
    At AET1 you read these for the engineering limits and tolerance data — the connector contact resistance specifications, the wire bundle bend radius limits, the avionics cooling air flow requirements, the built-in test equipment (BITE) interpretation tables — that the AET2s escalate to you on the hard troubleshooting packages. The tech who knows the LRU CMM to the performance limits section is the tech who can distinguish a marginal-but-within-limits unit from a unit that needs replacement; the AET1 who has only read the job cards has less authority in that conversation.
  • CGTTP aviation maintenance procedures (verify current pub series from the CG Directives System).
    Coast Guard tactical training and testing publications for aviation maintenance support are the unit-level procedures that sit between the COMDTINST M13020.1 framework and the day-to-day shop operations. Verify the current series from the Directives System; the AET1 who is citing a superseded CGTTP at the District Aviation Forces quarterly review is the AET1 whose technical authority takes a credibility hit in front of the AMO.

Standards — How to Hit Each

  • FAA Aviation Maintenance Technician (A&P) certificate — Airframe and Powerplant — achieved under 14 CFR Part 65.
    The experience requirements under 14 CFR Part 65 are met through documented maintenance work; the AVSC/ATTC pipeline at Mobile, AL satisfies a substantial portion of the knowledge requirements. Schedule the Airframe and Powerplant written tests early in the AET2 timeline, complete the oral and practical examinations with an FAA Designated Airworthiness Representative (DAR) or at an FAA FSDO, and have the certificate on record before the AET1 SWE cycle closes. The AET1 who waits until after making AET1 to schedule the oral and practical is the AET1 whose first AETC slate cycle reads the credential as pending.
  • Shop qualification signed on every primary avionics and electrical system on the unit's aircraft; multi-aircraft qualification if the station operates more than one platform.
    At air stations operating both HH-65 and MH-60, the AET1 qualification on both platforms is the differentiator the AETC record reflects. Work the second-platform qualification in the first year at AET1 — the AET2 who just made AET1 and is starting a new platform qualification is the AET1 the AMO can schedule on any aircraft; the AET1 qualified on only one platform is a scheduling constraint the AMO lives with across your tour. Document the completed tasks per COMDTINST M13020.1 and maintain the currency dates in the unit qual matrix.
  • AET1 EER profile at the top of the unit's AET1 cohort; the chief board reads the EER trend across multiple commands.
    The chief board is reading the trend, not just the latest period. An EER profile that starts strong at AET2 and trends up through AET1 at two commands is more defensible than a profile that is strong at the current unit but thin at the previous one. The variable the AET1 controls is the performance that justifies the EER mark and the nominations that justify the awards stack — both are produced in the shop and in the AMO's conversations before the AETC writes the EER draft.
  • Service-Wide Personnel Board / AETC selection competitive — pull the current CGPSC ALCGPSC advancement message for the AETC slate cycle.
    The AET rating community is small enough that the current ALCGPSC message names the slate composition and the cycle's timeline. Build the packet against what the most recent slate actually selected — EER profile trend, leadership C-school completion, FAA credential status, qualification breadth, awards stack. The AETC who mentors you in the chief sponsorship conversation is reading the current message too; the conversation is more productive when you have already read it.
  • Aviation Ground Support proficiency records current and the unit's FOD and tool control programs clean across your tenure as shop senior.
    The FOD program and tool control are the foundational airworthiness discipline the shop senior enforces. The District Aviation Forces audit reads the FOD log and the tool accountability records as the first indicator of the shop's maintenance discipline; a clean record across your tenure as shop senior is the baseline the AMO stands behind when the auditor asks about the unit's maintenance culture. Audit the tool crib inventory quarterly, walk the shop with the AET3 on the FOD walk at least weekly, and investigate any unresolved tool discrepancy personally — the AMO hears about unresolved missing tools from the auditor before they hear about them from you if you are not tracking them.

Technical Mistakes — Concrete Consequences

  • Signing an avionics qualification recommendation because the petty officer is your friend rather than because he demonstrated the work.
    The first time the tech generates a re-open on an inspection he was certified for — a missed continuity check, a connector incorrectly reassembled, a deferred discrepancy he documented improperly — the AMO reads your recommendation letter alongside the maintenance record in the same conversation. The qualification program loses credibility with the AMO and the District Aviation Forces auditor, and the AETC reads the pattern across the next EER cycle. The rebuild takes longer than one slate cycle in a rating this small.
  • Letting the shop's deferred discrepancy list drift without a current, documented risk assessment on each deferral.
    The District Aviation Forces auditor reads the discrepancy log against the maintenance manual defer criteria, not against the shop's operational schedule. A discrepancy without a current risk assessment or a discrepancy deferred beyond the maintenance manual's authorized window is a finding that the AMO answers — but the maintenance record names you as the responsible technician on every log entry in the deferred list. The investigation that follows a flight with an improperly deferred discrepancy starts with that maintenance record.
  • Going public with disagreement with the AMO or accepting a bad maintenance call without documenting your pushback.
    You take it in the AMO's office before the aircraft launches. The AET1 who vents disagreement to the tech shop instead of to the AMO's face in private has undermined the AMO's authority and done nothing to stop the bad call. The AET1 who accepts the bad call without documenting the pushback in writing loses the only defense available if the aircraft subsequently has a write-up on the deferred discrepancy. Both outcomes are worse than the uncomfortable conversation in the AMO's office.
  • Coasting on the FAA knowledge tests and treating the oral and practical examinations as something to schedule after the next SWE.
    The written tests are not the credential; the certificate is. The AET1 who has passed the Airframe and Powerplant written tests but has not scheduled the oral and practical 24 months into the AET1 paygrade is the AET1 the AETC mentions by name at the next slate cycle when the community manager asks about the credential gap. The oral and practical examination require a Designated Airworthiness Representative appointment; schedule it before the next SWE cycle, not after.
  • Skipping the leadership C-school because the slot timing is inconvenient or because the operational schedule is heavy.
    The chief board reads the leadership development continuum course completion explicitly under current CG advancement policy, and the slot doesn't always come back on the schedule the AET1 expects. The District training officer fills available C-school seats from the prioritized request list; the AET1 who didn't request is the AET1 who explains the gap to the AETC at the next mentoring session. Lock the slot through the chain — the AMO and the AETC both endorse the request, and the slot fills from the requested list.

Career Decisions at This Rank

  • FAA AMT (A&P) certificate — complete it now vs defer until after the next SWE.
    There is no good reason to defer the oral and practical examinations. The written tests satisfy a substantial portion of the knowledge requirement; the experience hours required under 14 CFR Part 65 are accumulated through documented maintenance work the AET1 has already been doing. The FAA Designated Airworthiness Representative examination appointment is available through the local FSDO. The AET1 who defers the oral and practical until 'after the next SWE' is the AET1 who is at AET1 for 18 months without the credential and whose AETC is mentioning the gap at the quarterly counseling. Complete the examinations in the first year at AET1; the credential rides with the career.
  • Leadership C-school now vs wait for a 'better' slot.
    The chief board reads the leadership development continuum course completion explicitly. The 'better' slot often does not exist on the schedule the AET1 envisions; the District training officer fills available C-school seats from the request list and the AET1 who did not request is the AET1 who does not go. Lock the slot through the AETC and the AMO 9-12 months out; build the leadership C-school completion into the AETC packet's timeline, not as an afterthought. The chief board can read a thin spot in the awards profile; it cannot read a missing leadership development course as anything other than incomplete.
  • Multi-aircraft qualification vs depth on the primary aircraft.
    At most air stations the choice is both — the tour is long enough to achieve depth on the primary aircraft and complete the qualification on the second platform. At a single-platform station, the multi-aircraft question is about which C-school broadens the record most efficiently: the avionics-systems C-school at AVSC/ATTC that deepens the primary aircraft qualification, or the qualification on a platform type at another air station. Talk to the AETC about the rate community manager's read on which broadening assignment produces the most competitive AETC packet for the current slate.
  • AETC board — first look at minimum TIS vs delay one cycle to strengthen the record.
    The CG board-based Chief selection process reads the EER profile, qualification stack, FAA credential, awards, and leadership development course across the full AET1 timeline. Some AET1s look at the first eligible cycle; others delay one cycle to close a specific gap (a pending FAA oral and practical, a missing leadership C-school slot, a thin awards period). The decision: discuss with the AETC and pull the current CGPSC ALCGPSC for the AETC slate cycle composition. The first look matters in a small rating; the second look is harder if the first look failed. Build the packet so the first look is the competitive look.
  • Post-service credential planning — FAA Inspection Authorization vs commercial avionics career vs federal aviation work.
    The AET1 timeline is the planning window for the post-service credential conversation. The FAA Inspection Authorization (IA) under 14 CFR Part 65 Subpart E is the senior maintenance tech credential the aviation industry recognizes; it requires an active A&P certificate plus specific recent experience requirements. The commercial avionics market (MRO shops, airline avionics departments, defense aviation contractors such as Collins Aerospace, Raytheon Intelligence and Space, Leonardo DRS, L3Harris) hires CG AETs with A&P credentials at competitive rates. The FAA Aviation Safety Inspector (ASI) pipeline under the GS schedule is the federal aviation path. The conversation is worth starting at AET1, not waiting until AETCS. The credential window at 12-16 years TIS is the institutional sweet spot.

How the Seat Varies by Unit Type

  • Rotary-wing dominant air station (HH-65 / MH-60 mix, e.g., Air Station Clearwater, Elizabeth City, Kodiak)
    The senior AET at a major rotary-wing station is managing avionics qualification on two distinct platform types with different avionics architectures, different test equipment, and different OEM CMM libraries. HH-65 Dolphin carries a different avionics suite than the MH-60 Jayhawk; the avionics systems C-schools are platform-specific. The multi-aircraft AET1 at a dual-platform station is the differentiator the AMO schedules on any aircraft; the AET1 qualified on one platform is a scheduling constraint. Large stations typically have a more structured hierarchy under the AETC; the AET1 at a major station may be running a system-area program under a more senior shop structure.
  • Fixed-wing equipped air station (HC-144 Ocean Sentry / HC-27J Spartan, e.g., Air Station Corpus Christi, Miami, Barbers Point)
    Fixed-wing avionics work — the HC-144 and HC-27J glass cockpit architecture, the surveillance sensor integration, the AFIS communication suites — is technically distinct from rotary-wing avionics. The AET1 at a fixed-wing station has a different C-school pedigree and a different component maintenance manual library. Post-service, the fixed-wing avionics qualification tracks toward the commercial airline avionics MRO market more directly than the rotary-wing track, which sits closer to the helicopter MRO / law enforcement aviation market.
  • Remote or small air station (e.g., Air Station Astoria, Borinquen, Traverse City)
    At a smaller or remote air station, the AET1 is often the most senior avionics tech in the shop, sometimes the only journeyman when the AETC billet is vacant. The AMO interface is daily and direct; the AET1 who is not ready to be the technical authority on every avionics decision is not ready for a remote station tour. The smaller footprint means more individual accountability on every inspection package and no depth of bench to absorb a bad week. Post-service, the smaller-station AET1 often has a broader maintenance record — more independent packages, more platforms touched — than the large-station counterpart.
  • AVSC/ATTC cadre (Aviation School Command / Aviation Technical Training Center, Mobile, AL)
    An AET1 instructor tour at AVSC/ATTC Mobile is the institutional-cadre path — developing the next AET cohort in the ~52-week avionics apprentice pipeline. The cadre credential reads favorably at the chief board; the trade-off is time off the air station shop floor, which the AETC and rate community manager weight against the operational record. AVSC/ATTC instructors typically deepen the FAA knowledge-test and A&P preparation they bring to their own credential examination, since they are teaching the same material daily. The institutional read of the rating's AVSC/ATTC cadre is strong.

What Good Looks Like at This Rank

The good AET1 is the senior tech the AMO goes to when the aircraft has an airworthiness question before a high-priority SAR sortie — because the answer will be accurate, defensible against the maintenance manual, and will either clear the aircraft or ground it correctly. The AMO trusts the answer because the AET1's maintenance record has no re-opens on his sign-offs, his deferred discrepancy documentation is current the morning of the sortie, and his qualification recommendations have held up through two District Aviation Forces audits without a single question about the demonstrated performance behind a specific sign-off. His AET2s study for the SWE because he posted the bibliography on the shop board in January and scheduled the monthly study sessions that ran through the exam. His AET3s know which tool is theirs because the tool crib accountability system he built in the first month of his tour runs itself. His FAA A&P certificate is on the uniform record because he scheduled the oral and practical examinations six months before the AET1 SWE cycle closed and did not wait for someone to tell him it was time. When the AETC sits down with the rate force master chief at the next chief board slate conversation, the AET1 shop senior's name comes up before the AETC finishes the opening brief. The AET1 being groomed for the chief anchor looks different from the AET1 who is competent at the job. The grooming AET1 is the one the AMO calls by first name in front of the CO because the CO already knows the call will be right. He has multi-aircraft qualification on every platform the station operates, his leadership C-school slot is locked and on the training calendar, his awards package reflects three years of documented shop performance — not a single end-of-tour summary — and his EER profile across his last two commands trends honest and up. When the AETC walks into the chief board sponsorship conversation, the AET1 shop senior's record brief is the first one on the stack.

Preview — The Next Rank

AETC (Chief Petty Officer, E-7) is selected through the board-based Chief selection process under current CG advancement policy. The Chief's Mess initiation cycle culminates at the Chief Petty Officer Academy (CPOA) at TRACEN Petaluma, CA — the institutional gate into the senior enlisted leadership tier. The job content changes more between AET1 and AETC than at any other point in the avionics rating: at AETC you own the air station's entire aviation maintenance enlisted climate and qualification program, not just the avionics shop's technical work. As AETC you are the senior avionics chief at the air station — the chief who advises the AMO and the CO directly on maintenance readiness, deferred discrepancy posture, staffing gaps, and the maintenance risk picture the CO briefs to the Sector commander. You write EERs on the AET1s below you; your bullets pick the next advancement slate. You sit in the Chiefs Mess on the unit's discipline cases, climate sensing, and the broader senior enlisted posture the air station projects. You also start senior chief preparation in earnest — the Senior Enlisted Leadership Course (SELC) at TRACEN Petaluma, the FAA Inspection Authorization (IA) credential conversation, and the post-CG market planning that runs 36-48 months ahead of the retirement window. The differentiator at the AETC tier versus AET1 is the scope of accountability. The AET1 is accountable for the shop's technical work and the qualification program. The AETC is accountable for the unit's maintenance culture — the climate that produces technicians who work the fault tree instead of swapping parts, who document deferred discrepancies correctly, who push back on bad maintenance calls because that is what the maintenance manual requires. That culture doesn't install itself; it comes from what the AETC tolerates and what the AETC enforces.
FAQ

AET E6 — Frequently Asked Questions

Q01What does a E6 AET (Avionics Electrical Technician) actually do?
You are typically the senior avionics or electrical technician on a system area or the lead petty officer in the AET shop at an Air Station — the AET1 who owns the unit's avionics qualification program, drives the shop maintenance schedule, runs the Maintenance Procedure Card (MPC) compliance tracking for your assigned systems, and serves as the technical authority the AET2s and AET3s escalate to when the troubleshooting hits a wall.
Q02What's the most important thing to know as a E6 AET?
AET1 (E-6) is the senior avionics tech in the shop and the rank where the qualification program, the deferred discrepancy posture, and the chief board packet all land on the same desk.
Q03What does a typical day look like for a E6 AET?
Time-blocked day at the E6 AET rank tier: 0500 Wake. Phone check — overnight maintenance events. Aircraft write-up from last night's sortie? Parts order status on the open discrepancy from yesterday? Tool crib discrepancy the duty AET3 called about? You handle the shop picture before you walk through the hangar door, 0530-0630 PT at the air station gym or on your own. Air station duty sections are small; the AET1 who does PT with the duty section is the AET1 the AET3s respect.…
Q04What mistakes get E6 AET soldiers fired or relieved?
Signing a qualification recommendation because the AET2 is your friend, not because he demonstrated the work. The AMO reads your recommendation letter in every subsequent maintenance investigation; if the qualification can't be defended against the maintenance record and the witnessed demonstration, the qualification program loses credibility and the AETC slate reads it; Letting the shop's deferred discrepancy list drift without a current risk assessment on every open item.…
Q05What career decisions matter most at the E6 AET rank tier?
FAA AMT (A&P) certificate — complete it now vs defer until after the next SWE — There is no good reason to defer the oral and practical examinations. The written tests satisfy a substantial portion of the knowledge requirement; the experience hours required under 14 CFR Part 65 are accumulated through documented maintenance work the AET1 has already been doing. The FAA Designated Airworthiness Representative examination appointment is available through the local FSDO.…
Q06What's next after E6 for a AET (Avionics Electrical Technician) in the Coast Guard?
AETC (Chief Petty Officer, E-7) is selected through the board-based Chief selection process under current CG advancement policy.
Q07What manuals and regulations does a E6 AET need to know cold?
COMDTINST M13020.1 (Coast Guard Aircraft Maintenance Manual) — every chapter relevant to your system program; if you are the avionics inspection program lead, you own this pub as the unit authority.; FAA Part 43 and 14 CFR Part 65 — the regulatory framework under which your maintenance actions and those of the techs you supervise are performed and documented.; CIM 1610-series — Enlisted Employee Review (EER). You write the bulk of the inputs and you read the AETC's draft of your own.

This playbook has no tips yet. Be the first to share what you know.

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