The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3577F

N3577F is not currently registered. It was last assigned to an Aero Adventure ZEPHYR II built in 2007. The FAA cancelled the registration on October 2, 2014. The last status on file was "registration expired, pending cancellation".

Aero Adventure ZEPHYR II cancelled October 2, 2014

Serial number
Z21991F
Type
Fixed-wing, single engine · Two-cycle piston
Year built
2007
Last status
Registration expired, pending cancellation
Certificate issued
December 11, 2007
Last FAA action
December 11, 2007
Last owner
Abbott Timothy Ralph (Individual)
Childersburg, AL
Airworthiness
Experimental · Registered before Jan 31, 2008

NTSB accident and incident record under N3577F

ERA11LA496Accident on September 18, 2011 at Sylacauga, AL: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Aero Adventure ZEPHYR II · serial Z21991F

The pilot's incapacitation due to a heart attack during takeoff, which led to an in-flight loss of airplane control.

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