- Registered owner
- Ewing Flying Service LLC
- Location
- New Roads, LA
- Owner type
- LLC
- Serial number
- 70-15372
- Year built
- 1970
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, aerial surveying, patrolling
- Airworthiness date
- March 18, 1998
- Certificate issued
- July 25, 2017
- Expires
- July 31, 2027
- Mode S code
- A43C76
Garlick Helicopters OH-58A+TCDS R00006DEAirframe · Garlick Helicopters OH-58A+TCDS E4CEEngine · Allison 250-C20 series
From the FAA registry file of October 24, 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 · 21
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 1 |
|---|---|
| 1973 | 1 |
| 1974 | 1 |
| 1977 | 2 |
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1984 | 1 |
| 1989 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 1999 | 1 |
| 2001 | 1 |
| 2005 | 3 |
| 2006 | 2 |
| 2012 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2022 | 1 |
Engine · Allison 250-C20 series
AD 2022-10-06Turbine SectionAD 2018-13-01Turbine GovernorAD 2006-16-04Inspection of the fuel nozzle screenInformation bulletins that may apply · 2
Advisory, not mandatory.
Airframe · Garlick Helicopters OH-58A+
SAIB SW-07-37R1Corrosion on Main Rotor BladeEngine · Allison 250-C20 series
SAIB CE-01-10NTSB investigations · 2
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB ERA21LA269Accident · 1 fatalClass 3 · LimitedFinal reportAlpine, ALThe pilot’s failure to maintain clearance from powerlines during a low-level aerial application flight, resulting in main rotor blade impact with a fiber-optic cable, a loss of control, and the helicopter’s subsequent impact with terrain.NTSB DFW05CA172Accident · Serious injuriesData collectionFinal reportGraham, TXThe pilot's failure to maintain clearance with the wire while maneuvering during an aerial application flight. Low altitude flight is a contributing factor.
FAA incident reports · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20210625006969AAlpine, ALN372NS was conducting low level agricultural spraying when it struck power lines. After striking the power lines, the aircraft descended striking the ground, fatally injuring the pilot. The aircraft was destroyed upon impact.Accident 20050622015039ALow Level Operations · Graham, TX(-23) On June 22, 2005, at approximately 0906 local, a garlick helicopter, model OH-58A, operated by north star helicpters inc. (kfzl) was destroyed after striking powerlines during aerial application operations being conducted approximately five miles north…
Service difficulty reports
No reports matched to N372NSGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Garlick Helicopters OH-58A+ aircraft
STCs that may be installed · 55
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Garlick Helicopters OH-58A+
STC SR02249LAInstallation of replacement tail rotor bladeSTC SR00912SEReplacement of the original landing gear skid tubes and saddles
with DART Aerospace Model D058-672-011 and 012, or D058-672-013 and 014 skid tubes and saddlesSTC SR00915SEInstallation of DART Heli-Access-Step, Models D058-677-011 AND-012, or D058-677-013 AND -014 fabricated.