Models / Rotorcraft Development Corp / OH-58A+ / N993YC Aircraft record N993YC 1971 Rotorcraft Development Corp OH-58A+ Deregistered Unclaimed Source: FAA, updated Oct 20, 2026 This N-number isn't registered right now. Below is its last known registration, canceled Sep 20, 2018.
Safety record in brief: 1 NTSB accident (substantial damage, May 2017) · 1 AD may apply
NTSB events 1 substantial, 2017 ADs may apply 1 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Last registered owner Individual owner
City, state Pawleys Island, SC
Canceled Sep 20, 2018
Airworthiness Experimental · Research and Development, Amateur Built, Racing, Crew Training
Airworthiness date Jun 6, 2012 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 Rotorcraft Development Corp
Model OH-58A+
Year 1971
Serial number 71-20367
Aircraft type Rotorcraft
Category Land
Certification Type Certificated
Seats 1
Engines 1
Max takeoff weight Up to 12,499 lb
Type certificate data sheet R00006DE
Mode S code ADDFF1 Engine
Make and model Allison T63-A-720
Type Turbo-shaft
Power 420 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records until 2018 Individual owner Pawleys Island, SC 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 May 7, 2017 · Waterloo, IL The pilot’s failure to see and avoid transmission wires while maneuvering at a low altitude.
Damage Substantial
Injuries None
Report GAA17CA265 From NTSB records; matched by serial number. Read NTSB report (search CAROL for GAA17CA265)
ADs published since 1998 that may apply (1) 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.
AD Subject Effective Applies to 2014-22-03 Various Restricted Category Helicopters Dec 19, 2014 Airframe (OH-58A+)
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