# N171PL: 2018 Kaman Aerospace K-1200

- Status: Valid registration
- Airframe: Kaman Aerospace K-1200 (registry code 13027LS, TCDS TR7BO (OpenAirDocs match))
- Engine: Honeywell T5317A-1 (registry code 33859, TCDS E17EA (OpenAirDocs match))
- Serial number: A94-0047
- Year built: 2018
- Type: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: December 19, 2018
- Certificate issued: February 21, 2019
- Expires: February 28, 2029
- Mode S code: A11E34
- Registered owner: Precision Lift LLC
- Location: La Grande, OR
- Owner's area on the map: 45.3089° N, 118.1560° W: Placed by OpenAirDocs at the center of ZIP code 97850, within about 10 miles (OpenAirDocs)
- Page: https://openairdocs.org/aircraft/N171PL

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 (Kaman Aerospace K-1200) (OpenAirDocs)

- [AD 2016-08-21](https://openairdocs.org/ad/2016-08-21): Main Rotor Control · Kaman Aerospace K-1200. Effective May 31, 2016
- [AD 2015-14-04](https://openairdocs.org/ad/2015-14-04): Main Rotor MRB · Kaman Aerospace K-1200. Effective Aug 17, 2015
- [AD 2010-26-11](https://openairdocs.org/ad/2010-26-11): Main Rotor Blades · Kaman Aerospace K-1200. Effective Jan 5, 2011
- [AD 2004-13-26](https://openairdocs.org/ad/2004-13-26): Main rotor blade (blade) grips · Kaman Aerospace K-1200. Effective Jul 22, 2004
- [AD 2001-13-03 R1](https://openairdocs.org/ad/2001-13-03-R1): Flap clevis · Kaman Aerospace K-1200. Effective May 27, 2003
- [AD 2000-18-10](https://openairdocs.org/ad/2000-18-10): Sprag Clutches · Kaman Aerospace K-1200. Effective Sep 26, 2000
- [AD 99-26-04](https://openairdocs.org/ad/99-26-04): Clutch Assembly · Kaman Aerospace K-1200. Effective Feb 8, 2000

Historical (superseded or no longer in force): AD 2021-23-13, AD 2001-13-03

## ADs matched by engine (Honeywell T5317A-1) (OpenAirDocs)

- [AD 2022-10-02](https://openairdocs.org/ad/2022-10-02): Engine Controls · Honeywell International T53-L-703, T53-L-13B S/SB, T53-L-13B S/SA and 14 more. Effective Jun 28, 2022
- [AD 2009-15-13](https://openairdocs.org/ad/2009-15-13): Combustion chamber housings (CCHs) · Honeywell International T5313B, T5317A, T5317A-1 and 2 more. Effective Aug 25, 2009
- [AD 2006-11-16](https://openairdocs.org/ad/2006-11-16): Fuel control regulator assemblies · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 8 more. Effective Jul 5, 2006
- [AD 2006-01-05](https://openairdocs.org/ad/2006-01-05): Turboshaft engine · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B S/SB and 12 more. Effective Feb 16, 2006
- [AD 2002-15-04](https://openairdocs.org/ad/2002-15-04): Compressor impellers · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 4 more. Effective Sep 10, 2002
- [AD 2002-09-09](https://openairdocs.org/ad/2002-09-09): Centrifugal Compressor Impeller · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 10 more. Effective Jun 13, 2002
- [AD 97-21-07 R1](https://openairdocs.org/ad/97-21-07-R1): Accessory Drive Carrier Assembly · Honeywell International T53-L-703, T5313B, T5317A and 1 more. Effective Jul 6, 1998
- [AD 97-07-05](https://openairdocs.org/ad/97-07-05): Accessory Drive Assembly · Honeywell International T53-L-703, T5311A, T5311B and 4 more. Effective Jun 24, 1997
- [AD 95-10-04](https://openairdocs.org/ad/95-10-04): Centrifugal Compressor Impeller · Honeywell International T5313B, T5317A, T5317A-1 and 1 more. Effective May 25, 1995

Historical (superseded or no longer in force): AD 98-22-11

## NTSB investigations (1)

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

- [NTSB CEN25LA334](https://openairdocs.org/ntsb/CEN25LA334), Aug 22, 2025: Kaman Aerospace K-1200 (N171PL), Eagle, CO, substantial damage. Probable cause: The pilot’s failure to maintain helicopter control which resulted in an uncontrolled descent and impact with terrain.

## FAA accident and incident reports (1)

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

- [Accident 20250822011389A](https://openairdocs.org/incident/20250822011389A), Aug 22, 2025: Kaman Aerospace Corp K-1200 (N171PL), Eagle, CO, Substantial damage. On August 22nd 2025 a k-max helicopter that was participating in firefighting operations approached a position above a pond to fill up the external bucket.…

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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.