N56ST

Cancelled 2013

Deregistered aircraft · 1975 Orloff PITTS SPECIAL S-1C · Lycoming 0-290 series

Cancelled: February 12, 2013
Status when cancelled: Second triennial form not returned
Serial number: S-1C
Year built: 1975
Type: Fixed wing single engine
Engine: 4 cycle
Airworthiness: Experimental, amateur built
Airworthiness date: March 10, 1980
Certificate issued: January 23, 1984
Last registry action: March 6, 2008
Mode S code: A72633
Owner when cancelled: Lewis University
Location: Romeoville, IL
Owner type: Corporation

Airframe modelOrloff PITTS SPECIAL S-1CADs, bulletins and aircraft registered now Engine modelLycoming 0-290 seriesTCDS E-229 · 4 cycle

From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

NTSB investigations · 1

Matched to this aircraft by N56ST and the event date: up to this one’s cancellation.

NTSB CHI81DEE52Accident · No injuriesClosedLockport, ILSep 6, 1981 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N56ST and the event date: up to this one’s cancellation.

Accident 19810906055839ARoll-Out (Fixed Wing) · Lockport, ILPilot lost directinal control on soft, sod runway. Veered off runway into soybeans and flipped over.Sep 6, 1981 · Reported as Amtrpt PITTSSPECS1C · Substantial damage