N5691Y — 1979 Enstrom F-28C
DeregisteredChecked against FAA & NTSB records · as of Jul 24, 2026
N5691Y appears in 1 NTSB accident record (most recent 2018, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 24, 2026.
Aircraft record
Accident & incident history
The pilot's mismanagement of collective pitch control during takeoff from an area with numerous obstacles, which resulted in the helicopter entering a low rotor rpm state and a forced hard landing.
Registration timeline
Ownership and registration events for this airframe (the 1979 Enstrom F-28C).
- Apr 2, 2022deregistered — J&j Shop Heliair Llc
Earlier aircraft on this N-number
The tail number N5691Y was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1979 Enstrom F-28C above.
- until Jun 22, 1970Piper PA-23-250 (s/n 272810)
Frequently asked
- Has N5691Y been in an accident?
- Yes. N5691Y appears in 1 NTSB accident record, the most recent in 2018.
- What kind of aircraft is N5691Y?
- N5691Y is a 1979 Enstrom F-28C (rotorcraft), serial number 479-2.
The full N5691Y report
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- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
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- Complete registration & deregistration timeline, print-ready
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