The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4399

N4399 is not currently registered. It was last assigned to a Jannakos Gregory P ZODIAC 601 HDS built in 2005. The FAA cancelled the registration on August 12, 2014. The last status on file was "valid registration".

Jannakos Gregory P ZODIAC 601 HDS cancelled August 12, 2014

Serial number
6-4211
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
2005
Last status
Valid registration
Certificate issued
February 16, 2005
Last FAA action
July 23, 2013
Last owner
Jannakos Gregory P (Individual)
Grayson, GA
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N4399

ERA14CA353Accident on July 23, 2014 at Lawrenceville, GA: no injuries, substantial damage.

Aircraft on the NTSB record: Jannakos Gregory P ZODIAC 601 HDS · serial 6-4211

The pilot's inadequate flare, which resulted in a hard landing.

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