Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N400FS

North American FJ-4B

Valid Texas

N400FS is a North American FJ-4B, a fixed-wing airplane with one motor with turbojet engines. It has 1 seat. It is registered to Spitfire Ventures LLC, an LLC in San Antonio, Texas. The registration is valid: it was issued on January 29, 2023 and expires on January 31, 2030. It holds an experimental airworthiness certificate for exhibition, dated December 22, 2002.

Aircraft

Maker
North American
Model
FJ-4B
Serial number
143575
Type
Fixed-wing, single engine
Power
Turbojet, 1 motor
Seats
1
Year built
Not given
Cruising speed
423 mph
Transponder code
A4AD2F (octal 51126457)

Registration

Status
Valid registration
Certificate issued
January 29, 2023
Expires
January 31, 2030
Last FAA action
January 29, 2023
Airworthiness
Experimental · Exhibition · December 22, 2002
FAA region
Southwestern
FAA record id
00860944

Owner as the FAA publishes it

Name
Spitfire Ventures LLC
Type
LLC
Address
10101 Reunion Pl Ste 1000
San Antonio, TX 78216-4157

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.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data