The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N421DP

N421DP is not currently registered. It was last assigned to a Cessna 421B built in 1972. The FAA cancelled the registration on February 5, 2022. The last status on file was "registration expired, pending cancellation".

N421DP is reserved by a private party since February 5, 2022. Reservation type: Two-year hold for canceled N-numbers.

Cessna 421B cancelled February 5, 2022

Serial number
421B0353
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1972
Last status
Registration expired, pending cancellation
Certificate issued
November 6, 2000
Last FAA action
May 7, 2018
Last owner
850 Atlantic Collision INC (Corporation)
Brooklyn, NY
Airworthiness
Standard · Normal

NTSB accident and incident record under N421DP

ERA21LA098Accident on January 10, 2021 at Old Bethpage, NY: serious injuries, substantial damage.

Aircraft on the NTSB record: Cessna 421B · serial 421B0353

The pilot’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion and a forced landing.

LAX92LA055Accident on November 29, 1991 at San Andreas, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 421B · serial 421B-0353

THE PILOT'S INADEQUATE PREFLIGHT INSPECTION AND HIS FAILURE TO FOLLOW THE AIRPLANE'S CHECKLIST. A CONTRIBUTING FACTOR WAS THE DARK NIGHT CONDITION.

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