# N47AE: 2007 Maule MT-7-235

- Status: Valid registration
- Airframe: [Maule MT-7-235](https://openairdocs.org/model/maule-mt-7-235) (registry code 5460175, 4 seats)
- Engine: [Lycoming IO-540-W1A5](https://openairdocs.org/engine/lycoming-io-540-w1a5) (registry code 41660)
- Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23) (Maule Aerospace Technology Inc.), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (Lycoming Engines) (OpenAirDocs)
- Serial number: 18100C
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: June 8, 2007
- Certificate issued: April 16, 2012
- Expires: April 30, 2028
- Mode S code: A5BEC6
- Registered owner: [Polar Air LLC](https://openairdocs.org/faa-owner/POLAR%20AIR%20LLC)
- Location: [Bozeman, MT](https://openairdocs.org/faa-place/MT/Bozeman)
- Owner type: LLC
- Owner's area on the map: 45.6937° N, 110.9061° W: Placed by OpenAirDocs at the center of ZIP code 59715, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=47AE
- Page: https://openairdocs.org/aircraft/N47AE

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 25 in force

### Matched by airframe (Maule MT-7-235)

- [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 98-15-18 R1](https://openairdocs.org/ad/98-15-18-R1): Wings · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 36 more. Effective Jan 21, 2014
- [AD 2008-24-02](https://openairdocs.org/ad/2008-24-02): Rear elevator control horn · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 41 more. Effective Dec 30, 2008
- [AD 2006-12-07](https://openairdocs.org/ad/2006-12-07): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more. Effective Jul 11, 2006
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2000-09-06](https://openairdocs.org/ad/2000-09-06): Sleeve Terminal Ends · Allison 250-B17C gas turbine engine, Edo Model 797-2500… (Maule Aerospace Technologies STC SA2661SO). Effective May 30, 2000

### Matched by engine (Lycoming IO-540-W1A5)

- [AD 2026-17-10](https://openairdocs.org/ad/2026-17-10): Reciprocating Engine Cylinder Section · Lycoming Engines O-235, O-235-A, O-235-AP and 159 more. Effective Sep 14, 2026
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 605 more. Effective Apr 8, 2026
- [AD 2022-16-03](https://openairdocs.org/ad/2022-16-03): Engine (RECIPROCATING) · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-F and 236 more. Effective Aug 15, 2022
- [AD 2017-16-11](https://openairdocs.org/ad/2017-16-11): Reciprocating Engine Power Section · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-360-B1G6 and 93 more. Effective Aug 15, 2017
- [AD 2015-19-07](https://openairdocs.org/ad/2015-19-07): Fuel injector fuel lines · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 187 more. Effective Nov 3, 2015
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01): Crankshafts · Lycoming Engines AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6 and 321 more. Effective Oct 24, 2012
- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012
- [AD 2009-26-12](https://openairdocs.org/ad/2009-26-12): Cylinder assemblies · Engine Components Reciprocating Engine Cylinder Assemblies, AEIO-320-D1B, AEIO-320-D2B and 264 more. Effective Feb 4, 2010
- [AD 2009-02-03](https://openairdocs.org/ad/2009-02-03): Fuel injection servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 261 more. Effective Feb 9, 2009
- [AD 2007-04-19 R1](https://openairdocs.org/ad/2007-04-19-R1): SAP cylinder assemblies · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 314 more. Effective May 7, 2007
- [AD 2005-19-11](https://openairdocs.org/ad/2005-19-11): Crankshafts · Lycoming Engines AEIO-360-A1B6, AEIO-360-A1E6, AEIO-540-D4A5 and 59 more. Effective Oct 21, 2005
- [AD 2005-12-06](https://openairdocs.org/ad/2005-12-06): Riveted-impulse coupling assemblies and snap-ring coupling assemblies · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 154 more. Effective Jul 19, 2005
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004
- [AD 2004-05-24](https://openairdocs.org/ad/2004-05-24): Zinc-plated Crankshaft Gear Retaining Bolts · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 161 more. Effective Mar 30, 2004
- [AD 2003-14-03](https://openairdocs.org/ad/2003-14-03): Rotary fuel pumps · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 262 more. Effective Aug 14, 2003
- [AD 2002-19-03](https://openairdocs.org/ad/2002-19-03): Crankshaft · Lycoming Engines IO-540-A1A5, IO-540-AA1A5, IO-540-AA1B5 and 81 more. Effective Sep 20, 2002
- [AD 97-15-11](https://openairdocs.org/ad/97-15-11): Cylinder kits · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 538 more. Effective Aug 12, 1997
- [AD 96-23-03](https://openairdocs.org/ad/96-23-03): High pressure fuel pumps · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 174 more. Effective Dec 23, 1996
- [AD 78-23-10](https://openairdocs.org/ad/78-23-10): Center Body Bellows Seal Assembly · Lycoming Engines AEIO-320-D1B, AEIO-320-E1A, AEIO-320-E1B and 218 more. Effective Nov 7, 1978

### Historical (superseded or no longer in force)

- [AD 98-15-18](https://openairdocs.org/ad/98-15-18) (historical): Wing Lift Struts · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 37 more. Effective Sep 9, 1998
- [AD 95-26-18](https://openairdocs.org/ad/95-26-18) (historical): Wing Lift Strut · Maule Aerospace Technology M-4, M-4-180C, M-4-180S and 41 more. Effective Jan 26, 1996
- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02) (historical): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 548 more. Effective Dec 5, 2024
- [AD 2011-26-04](https://openairdocs.org/ad/2011-26-04) (historical): Externally mounted fuel injector fuel lines · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 186 more. Effective Jan 25, 2012
- [AD 2011-15-10](https://openairdocs.org/ad/2011-15-10) (historical): Fuel servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 256 more. Effective Aug 16, 2011
- [AD 2008-19-05](https://openairdocs.org/ad/2008-19-05) (historical): Parallel Valve'' reciprocating engines · Engine Components Reciprocating Engine Cylinder Assemblies, AEIO-320-D1B, AEIO-320-D2B and 262 more. Effective Oct 20, 2008
- [AD 2008-14-07](https://openairdocs.org/ad/2008-14-07) (historical): Externally mounted fuel injector fuel lines · Textron Lycoming, AVCO AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 185 more. Effective Aug 14, 2008
- [AD 2008-08-14](https://openairdocs.org/ad/2008-08-14) (historical): Fuel injection servo plugs · Superior Air Parts AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 242 more. Effective Apr 29, 2008
- [AD 2008-06-51](https://openairdocs.org/ad/2008-06-51) (historical): Fuel injection servo plugs · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 235 more
- [AD 2006-20-09](https://openairdocs.org/ad/2006-20-09) (historical): Certain crankshafts replacing · Lycoming Engines AEIO-360-A1B6, AEIO-360-A1E6, AEIO-540-D4A5 and 82 more. Effective Nov 3, 2006
- [AD 2005-26-10](https://openairdocs.org/ad/2005-26-10) (historical): ECi cylinder assemblies. · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 413 more. Effective Jan 31, 2006

## Information bulletins (advisory) (8 in force)

- [SAIB 2026-08](https://openairdocs.org/saib/2026-08): Floats. Issued Mar 24, 2026
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB NE-19-08](https://openairdocs.org/saib/NE-19-08): Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders. Issued May 2, 2019
- [SAIB NE-08-32R1](https://openairdocs.org/saib/NE-08-32R1): Propeller Governor  Idler Gear Shaft Set Screw. Issued May 13, 2016
- [SAIB NE-14-13](https://openairdocs.org/saib/NE-14-13): Reciprocating Engine - Cylinder Mounting Studs. Issued Mar 24, 2014
- [SAIB NE-13-06](https://openairdocs.org/saib/NE-13-06): Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320, 360, and 540 Series Engines. Issued Nov 21, 2012
- [SAIB NE-09-04](https://openairdocs.org/saib/NE-09-04): Fuel Control/Reciprocating Engines. Issued Jan 10, 2009
- [SAIB NE-06-32R1](https://openairdocs.org/saib/NE-06-32R1): Reciprocating Engine - Crankshaft. Issued Sep 10, 2008
- [SAIB NE-08-32](https://openairdocs.org/saib/NE-08-32) (historical): Propeller Governor Set Screw. Issued Jul 3, 2008

## NTSB investigations

None matched to N47AE.

## NTSB investigations on N47AE not matched to an aircraft (2)

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 CHI99LA055](https://openairdocs.org/ntsb/CHI99LA055), Dec 17, 1998: Aerospatiale ATR-42-300 (N47AE), Traverse City, MI, substantial damage. Probable cause: The crew's failure to execute a missed approach and the flying pilot's (captain) failure to maintain directional control upon touchdown with a seven degree left bank and a right quartering tailwind.…
- [NTSB CHI97IA031](https://openairdocs.org/ntsb/CHI97IA031), Nov 20, 1996: ATR 42 (N47AE), Covington, KY, incident, minor damage. Probable cause: improper use of procedures by maintenance personnel at an overhaul facility during overhaul of the landing gear, allowing corrosion to occur on the barrel lugs of the landing gear, which subsequently…

## FAA accident and incident reports

None matched to N47AE.

## Reports on N47AE not matched to an aircraft (2)

They name N47AE, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19981217042779A](https://openairdocs.org/incident/19981217042779A), Dec 17, 1998: Aerosp ATR42* (N47AE), Traverse City, MI, Substantial damage. (.19) On December 17, 1998, at 1840 eastern standard time, an aerospatiale ATR-42, N47AE, piloted by an airline transport pilot, received substantial damage…
- [Incident 19961120042729I](https://openairdocs.org/incident/19961120042729I), Nov 20, 1996: Aerosp ATR42300 (N47AE), Covington/Cinci, KY, Minor damage. Narrative: during taxi for departure right main landing gear collapsed. Failed part is the landing gear trailing arm attach boss. Investigation taken over by…

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N47AE not matched to an aircraft (27)

They name N47AE, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR SIMA200127202](https://openairdocs.org/sdr/SIMA200127202), Sep 29, 2001: MODULE. FAULTY. EYW - FLT 5226 - AFTER TAKEOFF SMOKE DETECTED FROM READING LIGHT AREA OVER SEAT 7D/7C. REMOVED AND REPLACED POWER MODULE FOR READING LIGHTS 7C/7D IAW ATR 42 AMM
- [SDR 20010125SG007](https://openairdocs.org/sdr/20010125SG007), Nov 21, 2000: SHAFT. BROKEN. MIA - FLT 5325 - PATH TRIM ASSY ILGHT WITH FLIGHT CONTROL ON CAP CAUTION. ALL TRIM FUNCTIONS, INCLUDING STANDBY PITCH TRIM FAILED. RETURN TO MIA. REMOVED AND RE
- [SDR SIMA2925](https://openairdocs.org/sdr/SIMA2925), Oct 14, 2000: FRAME. DENTED. SAW - AIRCRAFT FERRIED TO SAW FROM JAX, AIRCRAFT WAS DAMAGED ON LEFT SIDE OF FUSELAGE AT FRAME 43. MAINTENANCE REMOVED AND REPLACED FRAME 43 BETWEEN STRINGERS 5
- [SDR SIMA2156](https://openairdocs.org/sdr/SIMA2156), Aug 2, 2000: ENGINE. ODOR. ORD - FLT 4341 - ELECTRICAL SMELL IN COCKPIT. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE IAW ATR MM. OPERATIONAL AND LEAK CHECK WAS GOOD. ALSO, FOUND AVIONICS
- [SDR SIMA2121](https://openairdocs.org/sdr/SIMA2121), Jul 30, 2000: UNKNOWN. ODOR. BMI - FLT 4085 - ELECTRICAL BURING SMELL ON DESCENT. (M)
- [SDR SIMA2017](https://openairdocs.org/sdr/SIMA2017), Jul 19, 2000: INDICATOR. INOPERATIVE. FLT 9720 - TVC - HEAVY ELECTRICAL BURNING SMELL IS PRESENT IN THE COCKPIT AND CABIN DURING DESCENT AND LANDING INTO TVC. REMOVED AND INSTALLED THE NR 2 ENGINE T
- [SDR SIMA2013](https://openairdocs.org/sdr/SIMA2013), Jul 19, 2000: STRINGER. CORRODED. SAW - DURING MBV-1 INSPECTION, FOUND STRINGER 17A CORRODED BETWEEN FRAMES 35 AND 39 RIGHT CORRODED BEYOND LIMITS. REMOVED AND REPLACED CORRODED STRINGER 17A IAW
- [SDR SIMA2012](https://openairdocs.org/sdr/SIMA2012), Jul 19, 2000: STRUCTURE. CORRODED. SAW - DURING MBV-1 INSPECTION, FOUND AFT CARGO ZEE MEMBER CORRODED BETWEEN FRAMES 39 AND 41. REMOVED AND REPLACED CORRODED ZEE MEMBER IAW SRM 51-25-02. (M)
- [SDR SIMA2011](https://openairdocs.org/sdr/SIMA2011), Jul 19, 2000: SEAT TRACK. CORRODED. SAW - DURING CPCP-2 INSPECTION, FOUND RIGHT OUTBOARD SEAT TRACK CORRODED BEYOND LIMITS. REMOVED AND REPLACED CORRODED SEAT TRACK IAW EO E9-5300-013. (M)
- [SDR SIMA3624](https://openairdocs.org/sdr/SIMA3624), Dec 20, 1999: Z-MOUNT. WORN. SAW - DURING INSPECTION/MAINTENANCE, FOUND RIGHT ENGINE INBOARD AFT ZEE-MOUNT AND THE FORWARD W-MOUNT CHAFED BEYOND LIMITS. REMOVED AND REPLACED FORWARD AND AFT
- [SDR 2000ZZZM227](https://openairdocs.org/sdr/2000ZZZM227), Dec 20, 1999: W-MOUNT. WORN. SAW - DURING INSPECTION/MAINTENANCE, FOUND RIGHT ENGINE INBOARD AFT ZEE-MOUNT AND THE FORWARD W-MOUNT CHAFED BEYOND LIMITS. REMOVED AND REPLACED FORWARD AND AFT
- [SDR SIMA992832](https://openairdocs.org/sdr/SIMA992832), Oct 10, 1999: BATTERY PACK. DISCHARGED. ORD - FLT 4057 - LOWER EMERGENCY EXIT SIGNS AT BOTH FORWARD EXIT LOCATIONS AND THE FLOOR PROXIMITY LIGHT AT ROW 5 DOES NOT ILLUMINATE. REPLACED NR 2 BATTERY PAC
- [SDR 99ZZZM776](https://openairdocs.org/sdr/99ZZZM776), Oct 10, 1999: CONNECTOR. FAILED. ORD - FLT 4057 - LOWER EMERGENCY EXIT SIGNS AT BOTH FORWARD EXIT LOCATIONS AND THE FLOOR PROXIMITY LIGHT AT ROW 5 DOES NOT ILLUMINATE. REPLACED NR 2 BATTERY PAC
- [SDR SIMA992352](https://openairdocs.org/sdr/SIMA992352), Aug 23, 1999: BATTERY PACK. DISCHARGED. SAW - DURNG PS-2 INSPECTION, FOUND THE EMERGENCY LIGHT BATTERY PACK AT LOCATION 18WL TO BE DISCHARGED. REMOVED AND REPLACED THE BATTERY PACK. AIRCRAFT RETURNED 
- [SDR SIMA983622](https://openairdocs.org/sdr/SIMA983622), Dec 28, 1998: SKIN. DENTED. SAW - DENTS IN FUSELAGE, ONE BETWEEN FRAMES 2 AND 3 AT STRINGER 21R, ONE BETWEEN FRAMES 6 AND 7 AND STRINGER 20 AND 21R, ONE BETWEEN FRAMES 19 AND 20 AND STRING
- [SDR 99ZZZM159](https://openairdocs.org/sdr/99ZZZM159), Dec 28, 1998: SKIN. DENTED. SAW - DENTS IN FUSELAGE, ONE BETWEEN FRAMES 2 AND 3 AT STRINGER 21R, ONE BETWEEN FRAMES 6 AND 7 AND STRINGER 20 AND 21R, ONE BETWEEN FRAMES 19 AND 20 AND STRING
- [SDR SIMA981292](https://openairdocs.org/sdr/SIMA981292), May 9, 1998: BATTERY PACK. BROKEN. SAW - DURING PS-2 INSPECTION, MAINTENANCE REPORTED THE FORWARD EMERGENCY FLOOR LIGHTS INOP AT THE NR 2, 4 AND 6 POSITION. MAINTENANCE REMOVED AND REPLACED THE E
- [SDR SIMA972661](https://openairdocs.org/sdr/SIMA972661), Sep 23, 1997: BULB. LOOSE. ORD - FLT 4237 - FIRST FORWARD EMERGENCY EXIT FLOOR PATH INOP. BULB IN FIRST FORWARD LIGHT SOCKET. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR SIMA972221](https://openairdocs.org/sdr/SIMA972221), Aug 10, 1997: STRINGER. CORRODED. SAW - DURING CPCP-4 INSPECTION TASK CARD ZL-141-GVI-10020-002 MAINTENANCE DISCOVERED STRINGER 21 LEFT BETWEEN FRAMES 32 AND 33 CORRODED OUT OF LIMITS. MAINTENAN
- [SDR SIMA972193](https://openairdocs.org/sdr/SIMA972193), Aug 7, 1997: STRINGER. CORRODED. SAW - DURING CPCP-4 INSPECTION TASK CARD ZL-141-GVI-10020-002 MAINTENANCE DISCOVERED STRINGER 20R CORRODED 2 INCHES FORWARD OF FRAME 34. MAINTENANCE REPAIRED ST
- [SDR SIMA972191](https://openairdocs.org/sdr/SIMA972191), Aug 7, 1997: SEAT TRACK. CORRODED. DURING CPCP-4 INSPECTION TASK CARD ZL-141-GVI-10010-001 MAINTENANCE DISCOVERED THE RIGHT AFT OUTBOARD, LEFT FLIGHT ATTENDANT AND AFT BAGGAGE SEAT TRACKS CORRODE
- [SDR 97ZZZM892](https://openairdocs.org/sdr/97ZZZM892), Aug 7, 1997: SEAT TRACK. CORRODED. DURING CPCP-4 INSPECTION TASK CARD ZL-141-GVI-10010-001 MAINTENANCE DISCOVERED THE RIGHT AFT OUTBOARD, LEFT FLIGHT ATTENDANT AND AFT BAGGAGE SEAT TRACKS CORRODE
- [SDR 97ZZZM891](https://openairdocs.org/sdr/97ZZZM891), Aug 7, 1997: SEAT TRACK. CORRODED. DURING CPCP-4 INSPECTION TASK CARD ZL-141-GVI-10010-001 MAINTENANCE DISCOVERED THE RIGHT AFT OUTBOARD, LEFT FLIGHT ATTENDANT AND AFT BAGGAGE SEAT TRACKS CORRODE
- [SDR SIMA972171](https://openairdocs.org/sdr/SIMA972171), Aug 5, 1997: FLOORBEAM. CORRODED. SAW - DURING CPCP-4 TASK CARD ZL-261-GVI-10000-001 MAINTENANCE DISCOVERED FLOORBEAM 39 WAS CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED FLOORBEAM IA
- [SDR SIMA963331](https://openairdocs.org/sdr/SIMA963331), Nov 28, 1996: POWER SUPPLY. FAILED. SGF - FLT 3688 - FORWARD EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED POWER SUPPLY UNIT 3WL. OPS CHECK SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR SIMA963251](https://openairdocs.org/sdr/SIMA963251), Nov 20, 1996: TRUNNION. FAILED. CVG - FLT 4016 - ON TAXI OUT TO RUNWAY, AIRCRAFT RT MLG TRUNNION FAILED. CREW COMPLETED WITH ENGINE SHUTDOWN AND EMERGENCY EVACUATION OF PASSENGERS. INVESTIGATI
- [SDR SIMA961711](https://openairdocs.org/sdr/SIMA961711), Jun 19, 1996: WINDOW FRAME. CRACKED. DURING A 24K INSPECTION, CRACK ON CAPTAIN'S SIDE OF WINDOW FRAME NODE 5 WAS FOUND. MAINTENANCE REMOVED CRACK AND REPAIRED AREA IAW E.O. E1-5300-157. AIRCRAFT WA

## STCs that may be installed (OpenAirDocs) (174, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Maule MT-7-235)

- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc
- [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 SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): 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 SA39CH](https://openairdocs.org/stc/SA39CH): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System. Wipaire Inc
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02576AK](https://openairdocs.org/stc/SA02576AK): Installation of Cleveland and ABI, LLC Wheel and Brake Kits. ABI LLC
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC
- [STC SA01606CH](https://openairdocs.org/stc/SA01606CH): Installation of alternate electro-hydraulic power pack system for operation of main wheel skis. F.Atlee Dodge Aircraft Services
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA01491CH](https://openairdocs.org/stc/SA01491CH): Installation of Baumann model BF27504A floats. Baumann Floats LLC
- [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 SA02553AK](https://openairdocs.org/stc/SA02553AK): Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Keller Engineering Group LLC
- [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA02549AK](https://openairdocs.org/stc/SA02549AK): Fabrication and installation of Lift Struts. Airframes Alaska LLC
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International 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 SA03286CH](https://openairdocs.org/stc/SA03286CH): Install an electronic engine ignition system. Electroair Acquisition Corporation
- [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation
- [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA04320CH](https://openairdocs.org/stc/SA04320CH): Installation of Hartzell propeller models HC-C2YR-1N/NG8301-3 and HC-C3YlR-lN/NG8301-5. Hartzell Propeller Inc
- [STC SA02153LA-D PAGE 1](https://openairdocs.org/stc/SA02153LA-D%20PAGE%201): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc
- [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation
- [STC SA04424AT](https://openairdocs.org/stc/SA04424AT): Installation of Continental Motors, Inc. (CMI) Shower-of-Sparks Starting Vibrator Booster Systems. Continental Motors, Inc
- [STC SA01835WI](https://openairdocs.org/stc/SA01835WI): Installation of Trig Avionics TY-96 or TY-97 VHF Communications Radio. Peregrine
- [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation

All 174: https://openairdocs.org/aircraft/N47AE/stcs.md

## Related

- Other Maule MT-7-235 aircraft: https://openairdocs.org/model/maule-mt-7-235/aircraft.md
- The Lycoming IO-540-W1A5 engine: https://openairdocs.org/engine/lycoming-io-540-w1a5.md

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