- Serial number
- 1583
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Multiple
- Airworthiness date
- January 8, 1991
- Certificate issued
- September 12, 2000
- Expires
- May 31, 2028
- Mode S code
- A005BA
- Registered owner
- Haddock Flying Service Inc
- Location
- Salters, SC
- Owner type
- Corporation
From the FAA registry file of October 20, 2026. The registry lists only the engine series, so ADs for every Allison 250-C20 model are included below.
On this page
Airworthiness directives that may apply · 63
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment. Not a compliance determination.
| 1964 | 1 |
|---|---|
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 1 |
| 1977 | 4 |
| 1978 | 5 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 5 |
| 1982 | 5 |
| 1983 | 1 |
| 1984 | 2 |
| 1986 | 2 |
| 1989 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 1997 | 2 |
| 1999 | 1 |
| 2001 | 2 |
| 2005 | 3 |
| 2006 | 2 |
| 2012 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
See all 71 ADs
Information bulletins that may apply · 1
Advisory, not mandatory. Matched the same way as ADs.
Engine · Allison 250-C20 series
SAIB CE-01-10NTSB investigations · 3
Matched to this aircraft by N-number and event date.
NTSB LAX93LA319Accident · Serious injuriesLimited investigationFinal reportDixon, CAthe failure of the pilot to visually detect and avoid the guy wire.NTSB SEA85LA031Accident · Minor injuriesLimited investigationFinal reportHoquiam, WAPlt reported that while in normal cruise flight, a total loss of power occurred. Autorotation was effected in mountainous, wooded terrain. Examination of the engine showed continuity and freedom of rotation. Examination of the fuel system disclosed no…NTSB SEA78FYE11Accident · No injuriesClosedMontesano, WA
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date.
Accident 19930811029049ALow Level Operations · Dixon, CAFlying under wires, rotor assembly struck guy sires. Helicopter tumbled on forced landing in tomato field.Accident 19841218075289APwr Off Run Land (Autorotation · Hoquiam, WAEmergency landing onto heavily timbered and sloping terrain because of engine failure. No prist in fuel.Accident 19780306006809ALow Level Operations · Montesano, WACarrying cedar blocks. 2nd stage reduction gear failed. Landed on side
Service difficulty reports
No reports filed for N100LMGeneral aviation reporting is voluntary. Reports on Hiller UH-12E aircraft