Bac Jet Provost P84 T3A
N4421B is a Bac Jet Provost P84 T3A, a fixed-wing airplane with one motor with turbojet engines, built in 1965. It has 2 seats. It is registered to Western Sky Aviation Warbird Museum INC, a corporation in St George, Utah. The registration is valid: it was issued on June 11, 2007 and expires on July 31, 2027. It holds an experimental airworthiness certificate for exhibition, dated April 25, 1993.
Aircraft
- Maker
- Bac Jet Provost
- Model
- P84 T3A · all P84 T3As and related versions
- Serial number
- PACW11803
- Type
- Fixed-wing, single engine
- Power
- Turbojet, 1 motor
- Seats
- 2
- Year built
- 1965
- Transponder code
- A55488 (octal 51252210)
Registration
- Status
- Valid registration
- Certificate issued
- June 11, 2007
- Expires
- July 31, 2027
- Last FAA action
- March 4, 2023
- Airworthiness
- Experimental · Exhibition · April 25, 1993
- FAA region
- Northwest Mountain
- FAA record id
- 00104012
Owner as the FAA publishes it
- Name
- Western Sky Aviation Warbird Museum INC
- Type
- Corporation
- Address
- 2050 W Canyon View Dr Apt 2
St George, UT 84770-5802
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 3 clear
The public federal record on N4421B, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Western Sky Aviation Warbird Museum INC, a corporation, certificate issued June 11, 2007, expires July 31, 2027. No fractional interest recorded. [1]
The airworthiness certificate on file is dated April 25, 1993, 28 years after the 1965 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial PACW11803 for this model in the deregistered file. [2]
N4421B was previously assigned to 2 other aircraft: Cessna 170B (serial 26765, cancelled September 23, 1970); Mc Allister Carroll J WIZARD T-38BR503 (serial 0028, cancelled date not given). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N4421B. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data