# N331JS: 2011 Alexander Schleicher ASH 31 MI

- Status: Valid registration
- Airframe: Alexander Schleicher ASH 31 MI (registry code 3801549)
- Engine: Austro E4 series (registry code 06400, TCDS E00081EN (OpenAirDocs match))
- Serial number: 31038
- Year built: 2011
- Type: Glider
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: September 12, 2011
- Certificate issued: January 11, 2021
- Expires: January 31, 2028
- Mode S code: A39A5F
- Registered owner: Staniforth James A
- Location: Tehachapi, CA
- Owner's area on the map: 35.0995° N, 118.5182° W: Placed by OpenAirDocs at the center of ZIP code 93561, within about 10 miles (OpenAirDocs)
- Page: https://openairdocs.org/aircraft/N331JS

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 matched by airframe (Alexander Schleicher ASH 31 MI) (OpenAirDocs)

None matched.

## ADs matched by engine (Austro E4 series) (OpenAirDocs)

- [AD 2025-02-12](https://openairdocs.org/ad/2025-02-12): Reciprocating Engine Cylinder Section; Reciprocating Engine Oil System · Austro Engine E4 and E4P. Effective Apr 1, 2025
- [AD 2024-19-10](https://openairdocs.org/ad/2024-19-10): Engine (Reciprocating) · Austro Engine E4 and E4P. Effective Oct 9, 2024
- [AD 2024-05-01](https://openairdocs.org/ad/2024-05-01): Reciprocating Engine Power Section · Austro Engine E4 and E4P. Effective Mar 11, 2024
- [AD 2022-03-03](https://openairdocs.org/ad/2022-03-03): Reciprocating Engine Power Section · Austro Engine E4 and E4P. Effective Feb 14, 2022
- [AD 2021-24-10](https://openairdocs.org/ad/2021-24-10): Reciprocating Engine Oil System · Austro Engine E4 and E4P. Effective Dec 27, 2021
- [AD 2021-17-01](https://openairdocs.org/ad/2021-17-01): Reciprocating Engine Oil System · Austro Engine E4 and E4P. Effective Aug 23, 2021
- [AD 2020-22-14](https://openairdocs.org/ad/2020-22-14): Reciprocating Engine Supercharger · Austro Engine E4 and E4P. Effective Dec 10, 2020
- [AD 2020-15-05](https://openairdocs.org/ad/2020-15-05): Reciprocating Engine Power Section · Austro Engine E4 and E4P. Effective Aug 31, 2020
- [AD 2020-14-07](https://openairdocs.org/ad/2020-14-07): Fuel Control/Reciprocating Engines and Reciprocating Engine Power Section · Austro Engine E4 and E4P. Effective Aug 25, 2020
- [AD 2014-08-10](https://openairdocs.org/ad/2014-08-10): Gate controllers · Austro Engine E4. Effective Jun 3, 2014
- [AD 2011-18-19](https://openairdocs.org/ad/2011-18-19): High-pressure (HP) fuel pumps · Austro Engine E4. Effective Oct 6, 2011

Historical (superseded or no longer in force): AD 2023-20-03, AD 2021-22-20, AD 2021-09-04, AD 2018-18-02, AD 2018-07-16, AD 2013-14-08, AD 2010-23-09

## Earlier aircraft with N331JS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N331JS before.

- [Cancelled 2003-02-19](https://openairdocs.org/deregistered/N331JS-2003-02-19): Embraer EMB-120, S/N 120-035, built 1987. Exported to Angola. Owner: North American Jet Charter, Paso Robles, CA

## Service difficulty reports (4)

- [SDR 95ZZZW688](https://openairdocs.org/sdr/95ZZZW688), Apr 21, 1995: RELAY BOX. FLT NR 4162 - CREW UNABLE TO RETRACT LANDING GEAR AFTER TAKEOFF.  AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. AIRCRAFT FERRIED TO CAK WHERE MAINTENANCE
- [SDR 95ZZZX1179](https://openairdocs.org/sdr/95ZZZX1179), Jan 25, 1995: OIL SYSTEM. FLT 4023 - SHORTLY AFTER TAKEOFF, CAPTAIN NOTICED RT ENGINE OIL PRESSURE FLUCTUATION ASSOCIATED WITH AURAL WARNING AND MASTER WARNING PANEL INDICATION.  AIRCRAF
- [SDR 95ZZZX1185](https://openairdocs.org/sdr/95ZZZX1185), Jan 23, 1995: FLAP CONTL UNIT. FLT 4172 - SHORTLY AFTER TAKEOFF, CREW SELECTED FLAPS UP.  FLAP WARNING (AURAL) WAS HEARD BY THE CREW.  AIRCRAFT RETURNED TO FIELD WITHOUT INCIDENT.  MAINTENANC
- [SDR 95ZZZW125](https://openairdocs.org/sdr/95ZZZW125), Jan 15, 1995: AHRS COMPUTER. FLT 4170 - SHORTLY AFTER TAKEOFF, THE CREW REPORTED A LOSS OF HSI AND RMI INDICATION.  ACFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT.  OUTSTATION MAINTENANCE 

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.