# Great Lakes 2T-1A-1

- Type: Aircraft model (FAA registry)
- Registry code: 3910107
- Manufacturer (registry): GREAT LAKES
- Model: 2T-1A-1
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 78 mph
- Certification: Type certificated
- Data sheet: [TCDS A18EA](https://openairdocs.org/tcds/A18EA) (OpenAirDocs)
- Holder: WACO Classic Aircraft Corporation
- Registered aircraft: 6
- Page: https://openairdocs.org/model/great-lakes-2t-1a-1

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2012-11-08](https://openairdocs.org/ad/2012-11-08): Horizontal Stabilizer Spar/Rib · WACO Classic 2T-1A, 2T-1A-1 and 2T-1A-2. Effective Jun 20, 2012
- [AD 2004-25-22](https://openairdocs.org/ad/2004-25-22): Engine induction system · Great Lakes 2T-1A-1 and 2T-1A-2. Effective Jan 28, 2005
- [AD 78-26-10 R1](https://openairdocs.org/ad/78-26-10-R1): Cockpit Heater System · Great Lakes 2T-1A-1 and 2T-1A-2. Effective Dec 17, 1986
- [AD 80-21-12 R1](https://openairdocs.org/ad/80-21-12-R1): Engine Oil System · Great Lakes 2T-1A-1 and 2T-1A-2. Effective Apr 14, 1983
- [AD 80-25-07 R1](https://openairdocs.org/ad/80-25-07-R1): Oil Coolers · American Champion 7ECA, 7GCAA, 7GCBC and 39 more. Effective Sep 24, 1981

Historical (superseded or no longer in force):

- [AD 79-20-08](https://openairdocs.org/ad/79-20-08) (historical): Induction System · Great Lakes 2T-1A-1 and 2T-1A-2. Effective Oct 8, 1979

## Registered aircraft (6)

- [N503GL](https://openairdocs.org/aircraft/N503GL): [Womack Thomas G](https://openairdocs.org/faa-owner/WOMACK%20THOMAS%20G), [Lonoke, AR](https://openairdocs.org/faa-place/AR/Lonoke), S/N 0503
- [N506GL](https://openairdocs.org/aircraft/N506GL): [Kutschera Theodore C III](https://openairdocs.org/faa-owner/KUTSCHERA%20THEODORE%20C%20III), [Callicoon, NY](https://openairdocs.org/faa-place/NY/Callicoon), built 1973, S/N 0506
- [N507GL](https://openairdocs.org/aircraft/N507GL): [Sky West Aviation Inc Trustee](https://openairdocs.org/faa-owner/SKY%20WEST%20AVIATION%20INC%20TRUSTEE), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque), built 1974, S/N 507
- [N508GL](https://openairdocs.org/aircraft/N508GL): [Cirone James](https://openairdocs.org/faa-owner/CIRONE%20JAMES), [Pampa, TX](https://openairdocs.org/faa-place/TX/Pampa), built 1974, S/N 0508
- [N511GL](https://openairdocs.org/aircraft/N511GL): [Frerichs Brent A](https://openairdocs.org/faa-owner/FRERICHS%20BRENT%20A), [Sandpoint, ID](https://openairdocs.org/faa-place/ID/Sandpoint), built 1975, S/N 0511
- [N6185L](https://openairdocs.org/aircraft/N6185L): [Kanaster Larry D Trustee](https://openairdocs.org/faa-owner/KANASTER%20LARRY%20D%20TRUSTEE), [Tacoma, WA](https://openairdocs.org/faa-place/WA/Tacoma), built 1976, S/N 0510

## NTSB investigations (3)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN21LA267](https://openairdocs.org/ntsb/CEN21LA267), Jun 14, 2021: Great Lakes 2T-1A-1 (N503GL), Roanoke, TX, substantial damage. Probable cause: Inadequate maintenance of the brake system which resulted in the caliper binding closed and the subsequent loss of directional control during the landing roll.
- [NTSB FTW78FPA03](https://openairdocs.org/ntsb/FTW78FPA03), Oct 18, 1977: Great Lakes 2T-1A (N6185L), Lancaster, TX, substantial damage
- [NTSB FTW76FPJ41](https://openairdocs.org/ntsb/FTW76FPJ41), Aug 18, 1976: Great Lakes 2T-1A (N508GL), Hunter, OK, substantial damage

## FAA accident and incident reports (6)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20210614014849A](https://openairdocs.org/incident/20210614014849A), Jun 14, 2021: Great Lakes 2T-1A-1 (N503GL), Roanoke, TX, Substantial damage. During a local flight, landing on rwy 17, with shifting winds, the left brake seemed to have more effect than the right brake. The aircraft departed the runway…
- [Incident 19960803045039I](https://openairdocs.org/incident/19960803045039I), Aug 3, 1996: Grtlks 2T1A1 (N509V), Carrollton, OH, Minor damage. Narrative: on 8/3/96 at approximately 1630EDT., Mr. Alan c. roath, pilot-in-command of great lakes N509V, with his wife as passenger, attempted a landing on…
- [Incident 19911014051399I](https://openairdocs.org/incident/19911014051399I), Oct 14, 1991: Grtlks 2T1A1 (N511GL), Ashland, OR, Minor damage. Pilot made a hard landing. Resulting bounce led to a side load being placed on landing gear. Ground looped aircraft
- [Incident 19791107055489I](https://openairdocs.org/incident/19791107055489I), Nov 7, 1979: Grtlks 2T1 (N507GL), Vero Beach, FL, Minor damage. Pilots failed to properly control aircraft during taxiing with winds, nosed over, came to rest on spinner.
- [Accident 19771018031059A](https://openairdocs.org/incident/19771018031059A), Oct 18, 1977: Grtlks 2T1MENASCO (N6185L), Lancaster, TX, Substantial damage
- [Accident 19760718021409A](https://openairdocs.org/incident/19760718021409A), Jul 18, 1976: Grtlks 2T1MENASCO (N508GL), Hunter, OK, Substantial damage

## Service difficulty reports (1)

As reported by operators and repair stations, by the model named in the report.

- [SDR EY2R9600677](https://openairdocs.org/sdr/EY2R9600677), May 1, 1996: HUB. CORRODED. HUB FOUND CORRODED.

## STCs that may be installed (OpenAirDocs) (47)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC
- [STC SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA03819NY](https://openairdocs.org/stc/SA03819NY): Installation and maintenance of Oratex 6000 Covering and Coating System. Lanitz-Prena Folien Factory GmbH
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA2368CE](https://openairdocs.org/stc/SA2368CE): Installation of plywood covering on the bottom of the wing center section. Great Lakes Aircraft Company LLC
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA2586NM](https://openairdocs.org/stc/SA2586NM): Installation of J.P. Instruments temperature monitoring systems. J P Instruments
- [STC SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley
- [STC SA02119SE PAGE 2](https://openairdocs.org/stc/SA02119SE%20PAGE%202): Installation of Garmin GDL 88 ADS-B UAT Transceiver System. Garmin International Inc
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc
- [STC SA02442AK PAGE 2](https://openairdocs.org/stc/SA02442AK%20PAGE%202): Approval of the L-3 Communications NGT 2000/2500 ADS-B system. ADS-B Technologies, LLC
- [STC SA01669CH](https://openairdocs.org/stc/SA01669CH): Installation of Challenger Reusable Air Filter. Challenger Aviation Products Inc
- [STC SA02283SE PAGE 2](https://openairdocs.org/stc/SA02283SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc
- [STC SA02402SE PAGE 2](https://openairdocs.org/stc/SA02402SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc
- [STC SA00432SE](https://openairdocs.org/stc/SA00432SE): Installation of EGT 701 series fuel flow instrument. J P Instruments
- [STC SA00861SE](https://openairdocs.org/stc/SA00861SE): Installation of J.P. Instruments (JPI) fuel flow indicating system. J P Instruments
- [STC SA01487SE-D](https://openairdocs.org/stc/SA01487SE-D): Installation of a GDL 69 or GDL 69A XM Satellite Receiver. Garmin International Inc
- [STC SA2775SO](https://openairdocs.org/stc/SA2775SO): Installation of an emergency induction air door in accordance with Aircraft Specialist Installation Instructions, Alternate Air Door Adapter, dated April 30, 1990, or later FAA approved revision and Drawing Nos. AAD 16670-1, revised April 21, 1990; AAD 16670-2, revised April 21, 1990; and AAD16670-3, dated April 21, 1990, or later FAA approved revisions. WACO Classic Aircraft Corporation
- [STC SA563CH](https://openairdocs.org/stc/SA563CH): Authorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines. Champion Aerospace LLC
- [STC SA2683NM](https://openairdocs.org/stc/SA2683NM): Installation of Precise Flight, Inc. stand-by vacuum system (SVS). Precise Flight Inc
- [STC SA8075SW](https://openairdocs.org/stc/SA8075SW): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Razorback Fabrics Inc
- [STC SA1008WE](https://openairdocs.org/stc/SA1008WE): Installation of Poly-Fiber covering material. Poly-Fiber Inc
- [STC SA00194AT](https://openairdocs.org/stc/SA00194AT): Installation of Appalachian Accessories carbon steel brake discs that have the melonite surface treatment, P/N AA-40. Aviation Products, Inc
- [STC SA1626NM PAGE 1](https://openairdocs.org/stc/SA1626NM%20PAGE%201): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International
- [STC SA2102CE](https://openairdocs.org/stc/SA2102CE): Operation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/2. Intermixing with aviation gasoline also approved. Petersen Aviation Inc
- [STC SA2350NM PAGE 1](https://openairdocs.org/stc/SA2350NM%20PAGE%201): Installation of Electronics International Inc digital carburetor/outside air temperature gauges. Electronics International
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International
- [STC SA3862NM PAGE 1](https://openairdocs.org/stc/SA3862NM%20PAGE%201): Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories. Electronics International
- [STC SA1982SO](https://openairdocs.org/stc/SA1982SO): Installation of Appalachian stainless steel brake discs P/N 75-40. Appalachian Accessories
- [STC SA2190NM PAGE 2](https://openairdocs.org/stc/SA2190NM%20PAGE%202): Installation of electronics International Digital Volt/Amp Gauges and Accessories. Electronics International
- [STC SA001410BO](https://openairdocs.org/stc/SA001410BO) (historical): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA02019SE-D PAGE 2](https://openairdocs.org/stc/SA02019SE-D%20PAGE%202) (historical): Installation of Garmin GTN 6XX/7XX Navigation System. Garmin International Inc
- [STC SA02153LA-D](https://openairdocs.org/stc/SA02153LA-D) (historical): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA2350NM](https://openairdocs.org/stc/SA2350NM) (historical): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. Electronics International

## PMA parts (OpenAirDocs) (75, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161825987720260806152347.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147363608720260806152440.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [066-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118846179220260723131533.0001): Rivet. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026
- [RAP164-04000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137965057520260722154723.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-04000 · Jun 3, 2026
- [MDL103216-000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199395150120240221143438.0001): SkyView HDX Instrumentation. Dynon Avionics, Inc. · PMA PQ05359NM · Modification part · Jan 26, 2024
- [APS105-00200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197917891420221020170425.0001): Rivet. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 105-00200 · Aug 10, 2022
- [700-00190-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID252203404220210921142617.0001): SkyTrax 100B/200 ADS-B Receiver. Avidyne Corporation · PMA PQ4035CE · Replaces ModificationPart · Jul 28, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID239728533220210702175252.0001): Aspen Avionics · PMA PQ03868SW · Jan 20, 2021
- [V674UL94](https://drs.faa.gov/browse/excelExternalWindow/E1C1EF6CEE5DC2EE862585990051C803.0001): UL94 Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jun 7, 2020
- [V674UL94](https://drs.faa.gov/browse/excelExternalWindow/26465837A7672E7A86258583004BE923.0001): UL94 Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Nov 25, 2019
- [9100-001-C](https://drs.faa.gov/browse/excelExternalWindow/DD343890DCD8BFDB86258569004013FB.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-D](https://drs.faa.gov/browse/excelExternalWindow/C7B6725B325949E98625856900401478.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9200-000-B](https://drs.faa.gov/browse/excelExternalWindow/BD58B0712CA0C6AA86258569004016AD.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-G](https://drs.faa.gov/browse/excelExternalWindow/ADE62C91D97E8B788625856900401557.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-E](https://drs.faa.gov/browse/excelExternalWindow/A37F050253EE808A86258569004014BA.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9200-000-A](https://drs.faa.gov/browse/excelExternalWindow/8E10EF4D973C1D6D8625856900401662.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-A](https://drs.faa.gov/browse/excelExternalWindow/62DC748A2B9B1D9386258569004012FD.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-F](https://drs.faa.gov/browse/excelExternalWindow/3746AAB4CC0D6883862585690040151B.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-B](https://drs.faa.gov/browse/excelExternalWindow/32446D71EB78157686258569004013B2.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [9100-001-H](https://drs.faa.gov/browse/excelExternalWindow/1AEB415100FB45D8862585690040159F.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019
- [700-00190-100](https://drs.faa.gov/browse/excelExternalWindow/CB6B45C441A97D20862585510065ECA1.0001): SkyTrax 100B. Avidyne Corporation · PMA PQ4035CE · Replaces N/A · May 13, 2019
- [RA063-01200](https://drs.faa.gov/browse/excelExternalWindow/11AB135F1EE8766686257EE40073FC0A.0001): Pressure Plate. Rapco Inc · PMA PQ2101CE · Replaces Cleveland 063-01200 · Oct 13, 2015
- [9230-17003-01](https://drs.faa.gov/browse/excelExternalWindow/9DD900830DCF6B3D86257EBD005F60D4.0001): L-3 Detachable Configuration Module. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9060-17250-01](https://drs.faa.gov/browse/excelExternalWindow/8511FE654B6B00B686257EBD005F5E3F.0001): L-3 Kit Installation NGT-1000/ NGT-2000/ NGT-2500. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9060-17500-02 (right angle RF)](https://drs.faa.gov/browse/excelExternalWindow/76DD7CDEA34E5E2786257EBD005F5FFE.0001): L-3 Kit Installation NGT-9000R Panel Mount. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9230-17003-01](https://drs.faa.gov/browse/excelExternalWindow/6F3D47AA7EA319D086257EBD005F606F.0001): L-3 Detachable Configuration Module. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9060-17500-01 (straight RF)](https://drs.faa.gov/browse/excelExternalWindow/55A4F1B1D6B4109F86257EBD005F5F8E.0001): L-3 Kit Installation NGT-9000R Panel Mount. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9060-17000-02 (right angle RF)](https://drs.faa.gov/browse/excelExternalWindow/525673C7552CD4A286257EBD005F5F2A.0001): L-3 Kit Installation NGT-9000 Panel Mount. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [9060-17000-01 (straight RF)](https://drs.faa.gov/browse/excelExternalWindow/4485A55F3E10F10B86257EBD005F5EC2.0001): L-3 Kit Installation NGT-9000 Panel Mount. Acron Aviation Inc. · PMA PQ2024CE · Modification part · Aug 16, 2015
- [MDL 02041301](https://drs.faa.gov/browse/excelExternalWindow/58C1AF422F750AEE86257E28005752C8.0001): CGR-30( ) and Accessories. Electronics International Inc · PMA PQ0088NM · Modification part · Mar 4, 2015
- [064-01500-OAA](https://drs.faa.gov/browse/excelExternalWindow/3642565C2823A2A486257C4A007619F9.0001): Back Plate. Omega Aircraft Articles LLC · PMA PQ4191CE · Replaces Cleveland Wheels and Brakes P/N… · Dec 19, 2013
- [SF-101](https://drs.faa.gov/browse/excelExternalWindow/777085580E30E7B186257B7C00496D7D.0001): Fabric. Aviation Products Systems Inc · PMA PQ3830CE · Replaces Heavy Duty 3 & 101-3 · May 27, 2013
- [SF-102](https://drs.faa.gov/browse/excelExternalWindow/11B3F358931CE76A86257B7C00496E13.0001): Fabric. Aviation Products Systems Inc · PMA PQ3830CE · Replaces Medium 3 & 102-3 · May 27, 2013
- [RA066-10500-4K](https://drs.faa.gov/browse/excelExternalWindow/D93935C63D4512C186257B1A00708C43.0001): Brake Lining Kit. Rapco Inc · PMA PQ2101CE · Replaces Rapco, Inc. P/N RA66-105-4K… · Jul 20, 2012
- [RA066-10500](https://drs.faa.gov/browse/excelExternalWindow/C3DFEA1672689DA386257B1A00708984.0001): Brake Lining. Rapco Inc · PMA PQ2101CE · Replaces Cleveland Wheels & Brakes P/N… · Jul 20, 2012
- [RA105-00200](https://drs.faa.gov/browse/excelExternalWindow/B5932B14FAF5319086257B1A00709093.0001): Rivet. Rapco Inc · PMA PQ2101CE · Replaces Cleveland Wheels & Brakes P/N… · Jul 20, 2012
- [RA105-00200](https://drs.faa.gov/browse/excelExternalWindow/75D76726C1869E6886257A48004F8CDB.0001): Rivet. Rapco Inc · PMA PQ2101CE · Replaces Cleveland Wheels & Brakes P/N… · Jun 19, 2012
- [RA066-10500](https://drs.faa.gov/browse/excelExternalWindow/5EA38B1106E15C4886257A48004F85AC.0001): Brake Lining. Rapco Inc · PMA PQ2101CE · Replaces Cleveland Wheels & Brakes P/N… · Jun 19, 2012
- [RA066-10500-4K](https://drs.faa.gov/browse/excelExternalWindow/2EF00BE1E9EFB62E86257A48004F886E.0001): Brake Lining Kit. Rapco Inc · PMA PQ2101CE · Replaces Rapco, Inc. P/N RA66-105-4K… · Jun 19, 2012
- [W/T-2592](https://drs.faa.gov/browse/excelExternalWindow/E9A11A2493C9EE968625764600501D1D.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [SC-W/G-2592-DR](https://drs.faa.gov/browse/excelExternalWindow/E3FE572B55F094318625764600501E65.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [SC-W/G-2591](https://drs.faa.gov/browse/excelExternalWindow/DBF49E42167980B08625764600501BEB.0001): GREAT LAKES FORWARD WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-7 · Sep 28, 2009
- [W-2592](https://drs.faa.gov/browse/excelExternalWindow/DB85B5165B8C90518625764600501CF3.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [W/G-2592-DR](https://drs.faa.gov/browse/excelExternalWindow/CFDE2414BE24DF0A8625764600501E0D.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [SC-W/T-2591-DR](https://drs.faa.gov/browse/excelExternalWindow/CAA40A561FAE995E8625764600501C9B.0001): GREAT LAKES FORWARD WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-7 · Sep 28, 2009
- [W/G-2592](https://drs.faa.gov/browse/excelExternalWindow/C7BC44F6FF2E75738625764600501D4A.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [W/T-2592-DR](https://drs.faa.gov/browse/excelExternalWindow/C56B13C7CC754DEB8625764600501DE2.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [W-2592-DR](https://drs.faa.gov/browse/excelExternalWindow/C195C4961AF843688625764600501DC1.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [SC-W/G-2592](https://drs.faa.gov/browse/excelExternalWindow/A851BEF662FC39B78625764600501D95.0001): GREAT LAKES TALL WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-3 · Sep 28, 2009
- [W-2591](https://drs.faa.gov/browse/excelExternalWindow/A38263F1246B04B88625764600501B26.0001): GREAT LAKES FORWARD WINDSHIELD. Great Lakes Aero Products · PMA PQ2056CE-D · Replaces 40153-7 · Sep 28, 2009

All of them: https://openairdocs.org/model/great-lakes-2t-1a-1/pma.md

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