N503D is not currently registered. It was last assigned to an Ely Dennis R HM-290. The FAA cancelled the registration on November 14, 2017. The last status on file was "second notice for registration renewal". The number has been on and off the register 2 times.
Ely Dennis R HM-290 cancelled November 14, 2017
- Serial number
- 001
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Second notice for registration renewal
- Certificate issued
- November 25, 2014
- Last FAA action
- November 25, 2014
- Last owner
- Ely Dennis R (Individual)
Sanford, FL - Airworthiness
- None on file
Air Tractor Inc AT-503A cancelled May 12, 2005
- Serial number
- 503A-0067
- Type
- Fixed-wing, single engine · Turboprop
- Year built
- 1991
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- May 9, 2002
- Last FAA action
- April 15, 2008
- Last owner
- Pontiac Flying Service INC (Corporation)
Pontiac, IL - Airworthiness
- Experimental · To show compliance with regulations
NTSB accident and incident record under N503D
Aircraft on the NTSB record: Air Tractor AT-503A · serial 503A-0067
The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall/spin. A factor associated with the accident was the low altitude maneuver.
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