Models / Sikorsky / S-58ET / N33602 Aircraft record N33602 1974 Sikorsky S-58ET
Safety record in brief: 1 NTSB accident (substantial damage, Mar 2011) · No ADs since 1998 matched
NTSB events 1 substantial, 2011 ADs may apply 0 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Last registered owner Heli Flite INC
Owner type Corporation
City, state Riverside, CA
Certificate issued Oct 8, 2004
Canceled Apr 16, 2013
Airworthiness Standard · Normal
Airworthiness date Jul 28, 2004 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-58ET
Year 1974
Serial number 58-727
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 A3AE8C Engine
Make and model P&W Pt6 Series
Type Turbo-shaft
Power 500 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2004 – 2013 Heli Flite INC Riverside, CA 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 · substantial damage Mar 13, 2011 · El Segundo, CA A partial loss of engine power and the failure of the external hook to release the load for undetermined reasons.
Damage Substantial
Injuries Serious
Report WPR11FA163 From NTSB records; matched by serial number. Read NTSB report (search CAROL for WPR11FA163)
ADs published since 1998 that may apply (0) 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.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record