The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3721D

N3721D is not currently registered. It was last assigned to a Shield AI V-BAT. The FAA cancelled the registration on August 7, 2025. The last status on file was "valid registration". The number has been on and off the register 2 times.

N3721D is reserved by a private party since August 7, 2025. Reservation type: Two-year hold for canceled N-numbers.

Shield AI V-BAT cancelled August 7, 2025

Serial number
VB-100266
Type
Fixed-wing, single engine · Two-cycle piston
Year built
—
Last status
Valid registration
Certificate issued
March 12, 2025
Last FAA action
March 12, 2025
Last owner
Shield Ai INC (Corporation)
Frisco, TX
Airworthiness
None on file

Cessna 182A cancelled April 17, 1980

Serial number
34421
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
N-number assigned but not yet registered
Certificate issued
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N3721D

ATL83FA175Accident on May 3, 1983 at Monticello, GA: minor injuries, substantial damage.

Aircraft on the NTSB record: Cessna 182A · serial 34421

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site