We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type data
Airframe
Manufacturer
Sikorsky
Model
S-58DT
Year
1960
Serial number
58-1196
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
14
Engines
1
Max takeoff weight
12,500 - 19,999 lb
Type certificate data sheet
1H11
Mode S code
A7BCAF
Engine
Make and model
P&W Canada Pt6t-6
Type
Turbo-shaft
Power
925 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
2000 – 2004Mcmahon Helicopter Services INCCanton, MI
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · destroyed
Dec 22, 2003 · Ypsilanti, MI
The pilot became disoriented and attempted to land the helicopter at the wrong ramp resulting in his failure to maintain obstacle clearance during the approach. The light poles were a factor to the accident.
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0)
No Service Difficulty Reports found for this airframe since 1995.