The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3973Y

N3973Y is not currently registered. It was last assigned to a Cessna 210D built in 1964. The FAA cancelled the registration on August 30, 2011. The last status on file was "third notice for re-registration or renewal".

Cessna 210D cancelled August 30, 2011

Serial number
21058473
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1964
Last status
Third notice for re-registration or renewal
Certificate issued
April 29, 1974
Last FAA action
December 18, 2007
Last owner
Rovair INC (Corporation)
New York, NY
Airworthiness
Standard · Normal

NTSB accident and incident record under N3973Y

ERA10LA335Accident on June 25, 2010 at Babylon, NY: minor injuries, substantial damage.

Aircraft on the NTSB record: Cessna 210D · serial 21058473

The loss of engine power due to the failure of the oil filter gasket and the subsequent engine oil depletion.

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