N501SU — 1967 Hughes 369A (OH-6A)
DeregisteredChecked against FAA & NTSB records · as of Jul 21, 2026
N501SU appears in 1 NTSB accident record (most recent 2009, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 21, 2026.
Aircraft record
- Serial number
- 480435
- Manufacturer
- Hughes
- Model
- 369A (OH-6A)
- Year
- 1967
- Category
- Rotorcraft
- Engine
- Allison 250-c10d
- Registration
- Deregistered
Accident & incident history
A partial loss of engine power after take off for an undetermined reason, which resulted in a hard landing.
Registration timeline
Ownership and registration events for this airframe (the 1967 Hughes 369A (OH-6A)).
- Jun 17, 2020deregistered — Daves Helicopter Service Inc
Frequently asked
- Has N501SU been in an accident?
- Yes. N501SU appears in 1 NTSB accident record, the most recent in 2009.
- What kind of aircraft is N501SU?
- N501SU is a 1967 Hughes 369A (OH-6A) (rotorcraft), serial number 480435.
The full N501SU report
$12 $29 launch pricing
- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
Instant access · no account · permanent link