N4421B — 1965 Bac Jet Provost P84 T3A
Active registrationChecked against FAA & NTSB records · as of Jul 29, 2026
N4421B has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 29, 2026.
Aircraft record
- Serial number
- PACW11803
- Manufacturer
- Bac Jet Provost
- Model
- P84 T3A
- Year
- 1965
- Category
- Fixed wing single-engine
- Engine
- Ama/expr Unknown Eng
- Registration
- Active
- Registered to
- Western Sky Aviation Warbird Museum Inc — St George, UT
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1965 Bac Jet Provost P84 T3A).
- Jun 11, 2007registered — Western Sky Aviation Warbird Museum Inc
Earlier aircraft on this N-number
The tail number N4421B was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1965 Bac Jet Provost P84 T3A above.
- until Sep 23, 1970Cessna 170B (s/n 26765)
- until unknownMc Allister Carroll J WIZARD T-38BR503 (s/n 0028)
Frequently asked
- Has N4421B been in an accident?
- No NTSB accident records are on file for N4421B.
- What kind of aircraft is N4421B?
- N4421B is a 1965 Bac Jet Provost P84 T3A (fixed wing single-engine), serial number PACW11803.
- Who is N4421B registered to?
- N4421B is registered to Western Sky Aviation Warbird Museum Inc of St George, UT. Registration status: active.
The full N4421B report
$12 $29 launch pricing
- Full NTSB investigation narratives — 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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