Aviation Maintenance Technician

You are the apprentice on an air station flight line. The aircraft the aircrew flies tomorrow depends on the maintenance work this air station signs for today — and right now, you are the set of hands the AMT3 is watching.

You came out of TRACEN Cape May after eight weeks and checked into an air station — Clearwater, Elizabeth City, Kodiak, Miami, Astoria, or one of the other roughly 25 USCG air stations — as an Aviation Airman (AA) striking for AMT. Before your class date at the Aviation Technical Training Center (ATTC) in Mobile, AL, you are a line hand and a parts runner. Your day is servicing aircraft — fueling the HH-65 Dolphin, marshaling aircraft in and out of the hangar, washing and wiping down airframes, pulling the gear pins before a launch, and doing the detail work that keeps the ramp clean and the hangar squared away. You shadow qualified AMTs on scheduled maintenance when the NCOIC lets you, you start the AMT Rating PQS lines in your qual book, and you study the vocabulary of the shop — AFMS, work orders, discrepancy write-ups, Red-X, dash-1, the difference between airframe and avionics — so you are not the AA the AMT3 has to explain twice. Eventually you go to ATTC Mobile for the AMT apprentice course, a roughly 52-week pipeline that produces an FAA Airframe and Powerplant certificate eligibility upon completion. Until that class date, your job is to stay squared away, watch everything, and stay off the aircraft unless someone with a signed maintenance authorization is standing next to you.

• 01Marshal and spot aircraft on the ramp and in the hangar using standard hand signals to the unit's posted signal card — wrong hand signal on a rotor-turning aircraft ends with a tail rotor incident and your name on the safety report.
• 02Service aircraft to the unit's daily inspection standards: fuel sample (clear-and-bright), oil levels, hydraulic reservoir levels, tire pressure, engine inlet and exhaust covers removed before start — and log each service with the AMT3's supervision.
• 03Handle common airframe hand tools — torque wrench, ratchets, safety-wire pliers, bucking bar — without stripping a fastener, crossthreading a fitting, or losing a tool in an open access panel.
• 04Read and fill out a maintenance work order and a discrepancy write-up in the unit's Aviation Maintenance Management System (AMMS) under the AMT3's supervision — every step documented, no shorthand the next shift cannot read.
• 05Identify the major airframe systems on the HH-65 or MH-60 your station operates: main rotor system, tail rotor system, landing gear, fuel system, hydraulic system, environmental / bleed air — by location and function, not just by name.
• 06Stay current on the AMT Rating PQS, the unit's local training requirements, and the ATTC class prerequisite checklist so when the class date arrives you are not scrambling.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. The doctrinal spine of every maintenance action at a USCG air station. Verify current revision against the Directives System.
• —14 CFR Part 65 — Certification: Airmen Other Than Flight Crewmembers. The FAA regulation that governs the Airframe and Powerplant (A&P) certificate your career will pivot around. Read the eligibility and testing requirements now.
• —COMDTINST M1000-series — Coast Guard Personnel Manual (the umbrella for leave, liberty, advancement, and conduct on you as a member).
• —COMDTINST M1020.8 (current revision) — Coast Guard Weight and Body Fat Standards.
• —Unit Maintenance Department SOP, Aviation Facility Standard Bills, and the local Foreign Object Damage (FOD) program — read the FOD walk procedure, the tool-control program requirements, and the ramp safety rules the first week.
• —AMT Rating Performance Qualification Standard (PQS) — the qual book that takes you from AA non-rate to AMT3, signature by signature. Pull the current version from the CG Institute.

• —ATTC Mobile AMT apprentice course class date obtained — your EER as an AA, your PQS progress, and your OIC's endorsement are what compete for the seat.
• —Zero Foreign Object Damage (FOD) incidents attributable to your work area. A tool unaccounted for on a flight line grounds the aircraft until the investigation is closed; your name is on the count sheet.
• —Coast Guard PFT passed every cycle per the current personnel manual; weight and body composition compliant. Air station duty is physically demanding — preflight inspections and maintenance in remote access panels are not desk work.
• —A clean tool-control count every shift. The tool accountability requirement is not bureaucracy; it is how the maintenance department guarantees nothing left your bench and flew inside an airframe.
• —Unit local training requirements and ATTC prerequisites completed on the OIC's timeline. The AA who shows up to Mobile behind on ground training wastes a class-seat slot the air station fought to obtain.

• —Approaching a running or tied-down-and-powered aircraft without a qualified AMT escort. The tail rotor on the HH-65 is nearly invisible at idle and runs at eye level; one wrong step ends careers and potentially lives.
• —Failing to account for a tool or hardware item at end of shift and assuming it will turn up. Tool accountability is the number-one foreign object discipline task at a flight-line shop; the AMT1 NCOIC will find out by the next FOD walk and your name is on the incident log.
• —Writing a maintenance action in the AMMS without the supervising AMT's review and signature. Unsigned entries are invalid; a maintenance action without proper certification is a Red-X discrepancy on the aircraft.
• —Over-torquing or under-torquing a fastener because you did not verify the torque value in the applicable manual. A fastener installed at the wrong torque is a latent failure; the inspection that finds it will trace the work order back to you.
• —Removing an access panel and leaving it off without tagging or posting a maintenance flag. The next duty crew launches a discrepancy investigation that stops the bird, and the shop supervisor knows within the hour.

The good AA is the one the AMT3 keeps bringing on scheduled maintenance because the kid accounts for every tool, asks the right question before touching anything, and has the ATTC prerequisite checklist done two weeks ahead of schedule. When his class date at Mobile arrives, his PQS has real signatures across it and the OIC's endorsement letter is already written.

You are a rated petty officer on a Coast Guard flight line. The ATTC certificate is in your service record, the A&P eligibility is real, and a non-rate is watching every move you make on that aircraft.

You came back from ATTC Mobile with the AMT rating badge sewn on and reported to an air station operating HH-65 Dolphins, MH-60 Jayhawks, HC-144 Ocean Sentries, or HC-27J Spartans — or a mix depending on the station's mission profile. You are now performing scheduled and unscheduled maintenance under the supervision of a qualified AMT2 or higher: inspecting and replacing rotor blades, engine components, landing gear assemblies, hydraulic lines and actuators, structural panels, seals, and fasteners per the applicable aircraft maintenance manual and the COMDTINST M13020.1 procedures. Every job you touch gets documented in the Aviation Maintenance Management System (AMMS) with the correct work order, discrepancy write-up, and corrective action entry. You supervise AAs on servicing and cleaning tasks, you run the tool-control count at the start and end of every shift, and you are building toward your FAA A&P written, oral, and practical examinations — the credential that converts your ATTC training into a civilian-recognized certificate. In garrison you stand maintenance watches, run pre-deployment inspections on the duty aircraft, and study for the Servicewide Exam (SWE) cycle that gates your BM2-equivalent advancement.

• 01Perform scheduled phase inspections on USCG aircraft — COMDTINST M13020.1 periodic inspection intervals, the manufacturer maintenance manual tasks, and the unit's Aviation Maintenance Requirement Card (AMRC) — with every task documented to a traceable work order.
• 02Diagnose and replace hydraulic system components — actuators, lines, fittings, reservoirs, servo controls — to the torque, pressure, and leak-check standards in the applicable Aircraft Maintenance Manual (AMM).
• 03Inspect and replace main rotor and tail rotor components on the HH-65 or MH-60 within your authorization level — blade retention, pitch links, hub hardware — and conduct functional checks per the applicable maintenance procedure.
• 04Complete a Red-X discrepancy write-up correctly in the AMMS: open, corrective action, applicable technical directive reference, the maintenance officer's certification block signed by the supervising AMT.
• 05Run a foreign object damage (FOD) walk on the ramp and hangar floor to the unit FOD program standard — every item recorded, every tool counted, and a clean ramp sign-off before any aircraft is released for flight.
• 06Train AAs on servicing tasks, work-order documentation, and tool-control procedures under the AMT2's supervision — your signature on an AA's PQS line-item is the first time your name is on the audit trail.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. You work from this every day; know the chapters covering your platform's inspection and maintenance requirements.
• —14 CFR Part 43 — Maintenance, Preventive Maintenance, Rebuilding, and Alteration. The FAA regulatory basis for every maintenance action you perform. Part 43.9 covers required maintenance records — your AMMS entries have to be compliant.
• —14 CFR Part 65 Subpart D/E — Airframe and Powerplant Mechanic Certificates. The FAA regulation your A&P eligibility and testing process runs through.
• —Manufacturer Aircraft Maintenance Manual (AMM) for your platform — Airbus H125 / H160-series maintenance manual for HH-65; Sikorsky S-70 / H-60-series AMM for MH-60; EADS / Airbus C-295 AMM for the HC-144. These are the chapter-level technical references you pull every scheduled maintenance event.
• —COMDTINST M1000-series — Personnel Manual sections on advancement, EER, and the Servicewide Exam process for AMT2.
• —AMT Rating Knowledge bibliography for the SWE — pull the current list from the Coast Guard Institute. AMT2 SWE eligibility starts forming during this paygrade.

• —FAA Airframe and Powerplant (A&P) written examinations passed — both Airframe and Powerplant written tests, oral examinations, and practical skills tests per 14 CFR Part 65. The A&P certificate is the primary civilian credential of this rating; pursue it aggressively.
• —Maintenance work orders closed in AMMS with zero discrepancy documentation errors per the COMDTINST M13020.1 records standard — the maintenance officer reviews close-outs and quality is visible.
• —Coast Guard PFT passed every cycle; weight and body composition compliant with the current COMDTINST M1020.8. Flight-line work involves confined-space access and repetitive lifting that demands physical readiness.
• —SWE preparation in motion — bibliography pulled, study schedule built, rate training chapters worked. The AMT2 SWE cycle does not wait for you.
• —At least one additional qualification in progress — aircraft rescue firefighter (ARFF) currency, platform-specific ground-handling qualification, or a manufacturer C-school your unit fields.

• —Signing off a maintenance action you were not authorized to perform. Your authorization level in the AMMS limits what you can independently certify; exceeding it invalidates the maintenance record and the next quality assurance review will find it.
• —Improperly torqued rotor hardware — under-torqued pitch-link bolts, loose blade retention hardware. The vibration analysis at the next flight detects the loose component, or the aircrew detects it the hard way. Either outcome traces to your work order.
• —Skipping the required functional check after a hydraulic component replacement. A hydraulic system leak that was not caught because the leak check was skipped is a class A mishap waiting to happen and the close-out block is your signature.
• —Allowing a discrepancy to go undocumented because the aircraft is needed for the duty schedule. An undocumented discrepancy is a Red-X violation; the aviation maintenance officer will find it during quality assurance review, and "the flight schedule was busy" is not a defense.
• —Missing the tool-control count at the end of shift. One unaccounted tool triggers a maintenance stop on every aircraft the shop touched that shift and the AMT1 NCOIC runs the investigation with your name on the accountability form.

The good AMT3 is the petty officer the AMT2 sends to complete the phase inspection solo because the work orders come back documented correctly, the torque values are right, and the tool count is never in question. Both FAA written exams are passed before the second SWE cycle, and the A&P is on its way to the cert sheet before the next advancement season.

You are a qualified aviation mechanic with an FAA certificate that means something on the outside. The aircraft the aircrew climbs into tonight is flying because you signed the maintenance release — own that.

You are typically a journeyman AMT at a USCG air station — working a scheduled and unscheduled maintenance section on the HH-65, MH-60, HC-144, or HC-27J — and you are now the qualified authorizing signature on the maintenance work orders you complete. You perform and direct mid-level maintenance: rotor head inspections, engine component removals and replacements (within your AMT authorization level under COMDTINST M13020.1), landing gear servicing, structural repairs to the applicable structural repair manual, and hydraulic system overhauls. You supervise AMT3s and AAs on the maintenance floor and sign the AMMS work orders you are authorized to certify. You write the first round of EER inputs on the AMT3s below you, and you are building toward the next tier of platform authorizations, additional manufacturer C-schools, and the NDI (Non-Destructive Inspection) qualification if your air station supports it. The SWE for AMT1 is on the horizon; your bibliography is pulled and your study calendar is on the wall.

• 01Perform and certify mid-level scheduled maintenance on USCG rotary-wing or fixed-wing aircraft — engine removal and installation, rotor head component replacement, landing gear overhaul, structural panel repair to the structural repair manual standard — under COMDTINST M13020.1 authorization.
• 02Conduct and document aircraft maintenance inspections as the authorizing mechanic: work order opened, task reference cited, corrective action documented, leak / operational check recorded, maintenance officer certification block correct.
• 03Diagnose engine performance anomalies on the turboshaft or turboprop plant your platform operates — power assurance check trends, chip-detector indications, borescope findings — and write the discrepancy referral to the appropriate level of maintenance.
• 04Supervise AMT3s and AAs on scheduled maintenance tasks — tool issue, work-order opening, torque witness, tool-count close — and write the EER input the AMT1 NCOIC expects to see.
• 05Conduct aircraft servicing certifications: fuel samples, oil level and type, hydraulic fluid level and type, tire pressure to the AMM specification, with the entries made in the AMMS under your authorizing signature.
• 06Support or conduct Non-Destructive Inspection (NDI) procedures at your authorization level — penetrant inspection, magnetic particle, eddy-current if NDI-qualified — and document findings correctly in the inspection work order.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. You are authorized to certify maintenance under this instruction; know the authorization tables and the certification block requirements cold.
• —14 CFR Part 43 — Maintenance, Preventive Maintenance, Rebuilding, and Alteration. Every maintenance entry you sign is a Part 43.9 record; every return to service under 14 CFR 43.11 requires correct sign-off.
• —Manufacturer Aircraft Maintenance Manual (AMM) and Structural Repair Manual (SRM) for your platform — Airbus H160 / H125-series for HH-65; Sikorsky S-70 Blackhawk / H-60 AMM for MH-60; the C-295 AMM for HC-144. Read to chapter level.
• —COMDTINST M1000-series — Personnel Manual sections on advancement, EER, and the Servicewide Exam process for AMT1.
• —CIM 1610-series — Enlisted Employee Review (EER). You are writing inputs now; understand how the EER mark and the chief's narrative drive the SWE final multiple.
• —FAA AC 43.13-1B — Acceptable Methods, Techniques, and Practices — Aircraft Inspection and Repair. The FAA advisory circular that supplements the structural repair manual and provides accepted repair methods.

• —FAA A&P certificate in hand — both Airframe and Powerplant certificates, per 14 CFR Part 65. If it is not on the cert sheet by AMT2, the AMT1 NCOIC is asking why.
• —Platform maintenance authorization at the journeyman level for your air station's primary platform — signed authorization in the AMMS and in the maintenance department's authorization folder.
• —SWE taken on cycle (March or August) with a bibliography-driven study plan. Pull the current ALCGPSC/ALCGENL promotion message for the AMT SWE cutoff and track your position.
• —EER marks at or near the unit average. Your inputs from the AMT1 NCOIC are the variable; the aviation chief petty officer slate sees them.
• —PFT passed; body composition compliant; zero NJP, zero civil convictions, zero maintenance quality assurance findings on closed work orders.

• —Certifying a maintenance action under a work order where the repair reference is wrong or the task is outside your authorization level. Quality assurance audits run on closed work orders; an improperly certified close-out is a discrepancy on you, not on the junior.
• —Skipping the engine trend monitoring data entry after a power assurance check. Trend data is how the maintenance department sees a degrading engine before it fails in flight; a missing data point is a gap in the safety net.
• —Letting an AMT3 perform a torque-critical fastener installation without a direct witness on the torque wrench setting. Torque witness is the verifying signature on rotor hardware, engine mounts, and structural attachments; delegating the torque to memory and verbal report is not a substitution.
• —Not red-carding a known discrepancy because the aircraft is needed for the duty rotation and "someone senior said launch it." The maintenance release is your certification; if you sign it, you own it, regardless of who told you to sign it.
• —Failing to update the EER input for an AMT3 after a maintenance quality finding on that petty officer's work. The chief's slate reads what you wrote; if the documented behavior and the EER input do not match, the chief's confidence in your inputs goes down.

The good AMT2 is the mechanic the AMT1 NCOIC sends to certify the scheduled inspection on the duty aircraft when the flight schedule is tight, because the work order will come back with the right reference, the right torque entries, and a clean tool count. His EER inputs on the AMT3s are specific and defensible, his A&P is on the cert sheet, and his SWE study calendar is on the wall of the shop.

You are the NCOIC of the maintenance section. The AMT3s and AAs do the work; you make sure it is done right, documented right, and that your name on the quality assurance audit is something you can defend in front of the District Maintenance and Logistics Command inspector.

You are typically the Non-Commissioned Officer in Charge (NCOIC) of a maintenance section at a USCG air station — responsible for a scheduled maintenance shift, a specific system work center (airframe, powerplant, hydraulics), or the quality assurance (QA) program under the senior AMT chief petty officer. You sign quality assurance reviews on closed work orders, you recommend certification levels for AMT2s and AMT3s to the maintenance officer, and you write the bulk of the EER program for the AMT2s and AMT3s below you. You manage the section's tool-control program, the maintenance schedule inputs to the Aviation Maintenance Management System, and the parts ordering pipeline the flight-schedule depends on. You are also deep into the A&P credential ecosystem: most AMT1s at air stations where FAA-certificated maintenance is performed operate as FAA-certificated mechanics performing work that could be returned to service under 14 CFR Part 43 — the civilian maintenance industry reads that credential, and the AMTS (Aviation Maintenance Technician School) inspector credential is the logical post-Coast Guard step. You start the chief board prep in earnest: EER profile, awards stack, the leadership C-school your air wing feeds, the chief's mess sponsorship conversation.

• 01Run the section's maintenance schedule and work-order pipeline — phase inspection assignments, unscheduled maintenance priority queue, parts-on-order tracking, deferrals documented to the maintenance officer, zero aircraft grounded for administrative reasons.
• 02Conduct quality assurance reviews on closed work orders for the section — reference cited correctly, task completeness verified, certification signatures in the right blocks, discrepancy dispositions properly documented per COMDTINST M13020.1.
• 03Operate as the senior technical authority on the maintenance floor for the section's assigned platform and system — diagnose the hard write-ups the AMT2s escalate, pull the AMM and SRM, and give the repair direction with the reference cited.
• 04Mentor two-to-three AMT2s toward AMT1-SWE-competitive records: EER trajectories, awards, C-school nominations, and the A&P advanced currency (IA — Inspection Authorization — if eligible and the billet supports it).
• 05Manage the section's tool-control program — inventory current, calibration schedules tracked, missing tool procedures understood by everyone in the section, and the tool control log the QA inspector will review.
• 06Sit in the maintenance officer's daily flight-schedule and discrepancy review and push back honestly when the maintenance workload or a known technical discrepancy means the aircraft should not fly. The AMT1 voice is the last working-level filter before the maintenance release.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. At this rank you are signing quality assurance reviews against it; know the authorization tables, QA program requirements, and records standards cold.
• —14 CFR Part 43 and 14 CFR Part 65 — Maintenance records standards and A&P / IA certification requirements. The Inspection Authorization (IA) certification under 14 CFR Part 65.91 is the next civilian credential step from A&P.
• —Manufacturer Aircraft Maintenance Manual (AMM), Structural Repair Manual (SRM), Component Maintenance Manual (CMM), and Illustrated Parts Catalog (IPC) for your platform — at this rank you pull the specific chapter and section, not just the manual.
• —CIM 1610-series — Enlisted Employee Review (EER). You write the bulk of the section's inputs and you read the AMTC's draft of your own.
• —COMDTINST M1000-series — Personnel Manual sections on advancement, the Servicewide Exam, and the Service-Wide Personnel Board process for E-7 selection.
• —FAA AC 43.13-1B / AC 43.13-2B — Acceptable Methods, Techniques, and Practices (Aircraft Inspection and Repair / Aircraft Alterations). You cite these in QA reviews and repair disposition guidance.

• —Quality assurance program run with zero DMLC (District Maintenance and Logistics Command) audit findings attributable to your section's QA review process during your tenure as NCOIC.
• —AMT1 EER profile at the top of the unit's AMT1 cohort. The chief board reads the EER trend across multiple commands, not just the latest period.
• —FAA A&P current and — if eligible — IA (Inspection Authorization) under 14 CFR Part 65.91 pursued. The IA is the civilian credential that differentiates a senior aircraft mechanic from a journeyman; the CG senior AMT who walks out the gate without it leaves value on the table.
• —ALCGPSC/ALCGENL promotion message pulled for the AMTC slate cycle; awards profile (Achievement Medal, Commendation Medal, Letter of Commendation) consistent with maintenance leadership, QA program management, and EER record.
• —Tool-control program audit-ready at all times — calibration schedules current, no outstanding missing-tool reports, inventory matches the section's authorized tool listing.

• —Approving a QA review on a work order you did not actually read. The DMLC inspector reads QA close-outs; a rubber-stamped review with a wrong reference or a missing certification block is a finding on the NCOIC, not on the AMT2.
• —Letting aircraft fly on a deferred discrepancy that the maintenance officer does not actually understand. "He signed it" is not a defense when the discrepancy is a contributing factor in a mishap and the investigation reviews the deferral chain.
• —Confusing being tight with the maintenance officer with being aligned with the maintenance officer. The unit needs you to push back in the office on a maintenance decision that the technical manual does not support, in private, before the aircraft launches.
• —Letting the section's calibration schedule slip because "we are behind on the flight schedule." Calibrated tools are a maintenance records requirement; uncalibrated torque wrenches produce undocumented variances in torque-critical installations.
• —Skipping the chief board prep because "the slate is next year." The AMTC board reads across multiple commands and multiple EER periods; the AMT1 who starts building the package at E-6 year-three is behind.

The good AMT1 is the NCOIC the maintenance officer trusts to run the section during the DMLC audit, because the QA records are clean, the tool-control inventory matches, and the AMT2s can brief their own work orders without the NCOIC translating. His AMT2s pin AMT1, his AMT3s pin AMT2, and the chief's mess is already sponsoring his packet by the time the AMTC board announcement drops.

You are an anchor. The Chiefs Mess is a brotherhood and a sisterhood, and the rest of the unit reads the formation by watching how you stand in it — and the maintenance department reads it by what you tolerate in the work orders.

You are typically the senior enlisted aviation maintenance supervisor at a USCG air station — the Maintenance Chief of a mid-size station, the lead chief in an airframe, powerplant, or avionics maintenance department on a large air station (Clearwater, Elizabeth City, Kodiak), or the NCOIC of the Quality Assurance program. You may also be in a DMLC (District Maintenance and Logistics Command) billet or a TRACEN / ATTC cadre billet at Mobile, AL. You went to the Chief Petty Officer Academy (CPOA) at TRACEN Petaluma, CA when your initiation cycle pinned you, and the job changed more between AMT1 and AMTC than at any other point in the rating — you are now responsible for the maintenance department's climate, standards, and overall readiness, not just the work orders. You write EERs on the AMT1s and AMT2s below you, you advise the maintenance officer and the air station CO on every enlisted maintenance decision, and you sit in the District aviation chiefs' network — a small enough community that every AMTC knows every other AMTC in the service. The civilian credential conversation is real: the FAA Inspection Authorization (IA) under 14 CFR Part 65.91, the Designated Airworthiness Representative (DAR) track, and the post-CG market (airline AMT, aviation MRO, defense aviation maintenance contractor, FAA Aviation Safety Inspector) are 36-48 months out and the senior AMT who plans early lands well.

• 01Run the air station maintenance department's quality assurance program — scheduled QA audits on closed work orders, records compliance with COMDTINST M13020.1 and 14 CFR Part 43, corrective action on findings before the DMLC inspector arrives.
• 02Advise the maintenance officer (MO) and the air station CO on maintenance readiness, deferred discrepancy risk, parts lead-time impacts on the flight schedule, and the technical decisions the officers make but need the senior enlisted to frame correctly.
• 03Mentor three-to-four AMT1s into AMTC-board-competitive records: EER trajectories, awards, C-school nominations, IA credential pursuit, and the chief's mess sponsorship conversation.
• 04Brief the air station CO or the DMLC representative on maintenance department readiness: flight-hours against inspection thresholds, open discrepancies, parts-on-order critical items, tool-control audit status, and QA finding trends.
• 05Walk the maintenance floor during a DMLC audit or a safety investigation and identify the systemic gap before the inspector does — the skipped QA review, the drifted calibration schedule, the authorization overstep, the documentation shortcut.
• 06Sit in the Chiefs Mess on the unit's climate cases, the new-arrival sponsorship, and the family readiness picture, and translate those into actions the MO and the CO will fund. The Mess is the job at this paygrade.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. You are the senior authority in the unit on what this instruction requires and what the DMLC inspector will check.
• —14 CFR Part 43 and Part 65 — Maintenance records requirements and certification standards. The IA (Inspection Authorization) under Part 65.91 is the next civilian credential horizon.
• —CIM 1610-series — Enlisted Employee Review (EER). Your bullets pick the next slate. The AMT1s under you know their EER is one of the few inputs that can make or break their chief board.
• —COMDTINST M1000-series — Personnel Manual (you and the maintenance officer own this together for the department).
• —COMDTINST M5350-series and the equivalent CG civil rights and harassment-prevention publications — you sit in the unit's climate posture as the senior enlisted member.
• —CPOA and Senior Enlisted Leadership Course (SELC) reading lists from TRACEN Petaluma, CA — the continuing professional development baseline for a chief in the CG aviation community.

• —CPOA at TRACEN Petaluma, CA completed; SELC on the calendar if competitive for senior chief selection.
• —Maintenance department QA audit posture clean — zero CAT-I / significant findings on closed work orders attributable to the QA program during your tenure as Maintenance Chief.
• —FAA A&P current; IA (Inspection Authorization) under 14 CFR Part 65.91 pursued or in hand. The AMTC who walks out at retirement without the IA forfeits a credential the civilian aviation industry pays for specifically.
• —Unit EER profile clean — the AMT1s and AMT2s under you are advancing on schedule, your bullets read consistent with what the DMLC knows about the air station.
• —Zero senior-enlisted integrity incidents — financial, fraternization, OPSEC, maintenance records falsification. The rating is small; one event ends the career and travels the aviation chiefs network immediately.

• —Letting the maintenance department's QA review cadence drift to match an unsustainable flight schedule. The COMDTINST M13020.1 QA program requirements do not bend for operational tempo; the DMLC inspector does not sign the mishap board.
• —Going public with disagreement with the maintenance officer or the air station CO. You take it in the office; you walk out aligned, and the maintenance department reads alignment from the chief.
• —Stopping your personal PT and your time on the maintenance floor because "I'm a chief now." The deckplate respects the anchor only as long as the chief can still walk a DMLC audit, read a work order, and call the technical reference from memory.
• —Inflating EER blocks on a favored AMT1. The senior chiefs network and the DMLC are small enough that EER inflation travels; the slate discounts your bullets next cycle.
• —Skipping the Chiefs Mess work — climate sensing, new-arrival sponsorship, discipline reviews — because the maintenance workload is heavy. The Mess is the job at this paygrade; treating it as overhead is how an AMTC becomes a non-selectee for AMTCS.

The good AMTC is the chief the District Aviation Commander calls when an air station's maintenance program is drifting — because the answer is usually a senior AMT. His AMT1s pin AMTC, his AMT2s pin AMT1, the DMLC walks in clean, and the air station's flight schedule runs because his standard on QA, tool control, and records compliance is not negotiable. When he leaves the air station, the standard stays for at least another rotation — the real measure of the anchor pin.

You are the standard for the AMT rating. Every AMTC in the service knows your name; every junior AMT is reading your career to decide whether the rating is worth the years in the hangar.

As AMTCS you are typically the senior maintenance chief at a major USCG air station (Clearwater, Elizabeth City, Kodiak, or an Air Station with a large organic fleet), the Quality Assurance Division Chief, a billet at DMLC Pacific or DMLC Atlantic advising District-level aviation maintenance policy, or a cadre chief at ATTC Mobile shaping the AMT schoolhouse pipeline. As AMTCM you are on the command master chief track — at a Sector, an Air District, Headquarters aviation directorate, TRACEN Petaluma, or ATTC — and your name is on the slate the service reads at the senior-enlisted council. You advise the air station CO, the air station XO, the Chief of Aviation Maintenance, or the District aviation staff on every enlisted maintenance decision that touches readiness, safety, and personnel. You set the standard for the rating by what you tolerate in the quality assurance records and what you do not. You sit in the AMTCM network, the Senior Enlisted Council, and the slate-board prep that picks the next AMTCS / AMTCM cohort. You are also actively planning the post-Coast Guard market — 24-36 months out — because the AMT credential translates as well as any in the service: FAA Aviation Safety Inspector (ASI) at an FSDO or ACO, airline first-line maintenance supervisor, defense aviation MRO contractor (L3Harris, Sikorsky MRO, DRS, Boeing Aerospace, HEICO), offshore oil and gas helicopter MRO (Bristow, PHI, Era), or a DAR (Designated Airworthiness Representative) with FAA authority to issue airworthiness approvals. The senior AMT who plans 36 months out lands with credentials the civilian market pays well for.

• 01Run the senior enlisted aviation maintenance posture across a major air station or a DMLC staff — QA program, personnel readiness, training pipeline throughput, deferred discrepancy risk advising, and the boundary between the operational commander's flight schedule and what the aircraft can actually sustain.
• 02Mentor four-to-six AMTCs into AMTCS-board-competitive records — EER trajectories, awards profiles, DMLC and ATTC broadening assignments, IA credential pursuit, post-CG planning, and family stability.
• 03Sit on an AMT rating slate / community manager board (per CGPSC tasking) and translate community-level needs — distribution gaps, retention shortfalls, ATTC throughput, DMLC staffing — into slate decisions the rating lives with for three years.
• 04Brief the District aviation commander, the DMLC CO, or the air station CO on enlisted aviation maintenance readiness and risk — QA finding trends, parts pipeline gaps, training pipeline shortfalls, retention pressure on AMT1s — in language a flag officer can defend at the next echelon without rewriting.
• 05Walk a DMLC audit or a major aviation mishap investigation as the senior enlisted technical authority and identify the broken system before the investigating officer does — the drifted QA cadence, the authorization overstep that was never caught, the calibration gap the NCOIC tolerated.
• 06Sit in the senior-enlisted community manager conversation with junior chiefs honestly — the path to FAA ASI under the OPM GS-1825 series, the ATTC cadre billet, the DAR track, the airline MRO supervisor market — because the AMT rating loses senior technicians who do not plan, and the slate notices the chiefs who mentored a generation through it.

• —COMDTINST M13020.1 — Coast Guard Aviation Maintenance Manual. You are the rating's walking authority at your command.
• —14 CFR Part 43, Part 65, Part 145 — Maintenance records, A&P / IA certification, and Repair Station certification. At this rank you are advising against the full regulatory stack.
• —CIM 1610-series — Enlisted Employee Review (EER). Your bullets pick the next AMTC and AMTCS slate at the command.
• —CGPSC ALCGENL and ALCGPSC messages — pull the current slate composition and community-manager guidance; the AMT community is small enough that the messages name the slate openly.
• —COMDTINST M1000-series — Personnel Manual (you sign as the senior enlisted on its compliance posture at your command).
• —Senior Enlisted Leadership Course (SELC) reading list and the master chief / command master chief professional development curriculum from TRACEN Petaluma, CA.

• —SELC graduate; command master chief / Quality Assurance Chief on a major air station or DMLC senior advisor — the visible track for the rating's most senior seats.
• —FAA A&P current; IA (Inspection Authorization) in hand; DAR (Designated Airworthiness Representative) authority or in deliberate pursuit — the senior AMT who retires without the IA / DAR credential leaves the most transferable civilian value on the table.
• —Command EER profile clean — the AMTCs and AMT1s under you are pinning on schedule, and your bullets are consistent across multiple periods.
• —Command maintenance safety posture — zero aviation mishaps attributable to maintenance records falsification or QA program drift during your tenure; documented corrective action when minor events occur.
• —Zero senior-enlisted integrity incidents — financial, fraternization, OPSEC, maintenance records falsification. The aviation community is small; one event ends the career permanently.

• —Going public with disagreement with the operational commander or the Chief of Aviation Maintenance. You take it in the office; you walk out aligned, and the rating reads alignment from an AMTCM at this paygrade.
• —Confusing seniority with current technical depth. The platform the air station flies now may have system architectures that post-date your last time on the tools; the AMTCM who fakes depth on a system he has not touched in years loses authority faster than one who says "brief me on this one."
• —Letting an AMTC run a drifting QA program at a subordinate air station because "he's a friend." The District aviation commander hears about it the first time a DMLC audit finds a systemic records gap, and the investigating officer names the senior enlisted who tolerated it.
• —Treating the warm-up to retirement as if the job is over. The rating reads what the AMTCM tolerated in his last two years more than what he built in his first twenty; the standard you leave is the standard the next generation of AMTs inherits.
• —Skipping the post-CG credential planning for the AMTCs below you because "they have time." The FAA IA requires recent practical experience to qualify; the DAR requires documented authorization history; planning starts at E-7, not at the ETS conversation.

The good AMTCS / AMTCM is the senior enlisted the District aviation commander and the DMLC call without hesitation when a maintenance program at an air station needs to be rebuilt — because the answer is usually a senior AMT who has done it before. His AMTCs pin AMTCS; his AMTCSs pin AMTCM. The DMLC walks into his air station and walks out clean. When he retires, the FAA ASI job or the DAR authorization is already waiting, the junior chiefs he mentored are carrying IAs and moving toward senior maintenance supervisor billets, and the AMT rating is measurably tighter than it was when he first put on the anchor.