N921M — Viking Flying Boat Co KITTY HAWK B-4
DeregisteredChecked against FAA & NTSB records · as of Jul 15, 2026
N921M appears in 1 NTSB accident record (most recent 2022, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 15, 2026.
Aircraft record
- Serial number
- 13
- Manufacturer
- Viking Flying Boat Co
- Model
- KITTY HAWK B-4
- Category
- Fixed wing single-engine
- Registration
- Deregistered
Accident & incident history
The pilot’s failure to maintain the proper descent rate during an off-airport landing.
Registration timeline
Ownership and registration events for this airframe (the Viking Flying Boat Co KITTY HAWK B-4).
- —deregistered — Viking Flying Boat Co
Earlier aircraft on this N-number
The tail number N921M was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Viking Flying Boat Co KITTY HAWK B-4 above.
- until Apr 15, 20241983 Schleicher ASW-20B (s/n 20622)
Frequently asked
- Has N921M been in an accident?
- Yes. N921M appears in 1 NTSB accident record, the most recent in 2022.
- What kind of aircraft is N921M?
- N921M is a Viking Flying Boat Co KITTY HAWK B-4 (fixed wing single-engine), serial number 13.
The full N921M 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
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