Aircraft Registry Lookup

376,706 registrations (as of July 2026) from the FAA, Transport Canada, CASA, ILT, Luftfartstilsynet, AESA and CAACI — search an identifier, or browse by category.

Piston Singles›INTERSTATE›INTERSTATE S-1B1

23 registrations across the 7 registries we track · for-sale page →

Registration	Serial (MSN)	Year	Model	Registry	Status
N2778Q	91	—	INTERSTATE S-1B1	FAA	active
N30809	231	1993	INTERSTATE S-1B1	FAA	active
N43LG	156	—	INTERSTATE S-1B1	FAA	active
N46023	155	1943	INTERSTATE S-1B1	FAA	active
N46243	162	—	INTERSTATE S-1B1	FAA	active
N46333	93	1943	INTERSTATE S-1B1	FAA	active
N46336	159	1943	INTERSTATE S-1B1	FAA	active
N46962	195	1943	INTERSTATE S-1B1	FAA	active
N47513	181	—	INTERSTATE S-1B1	FAA	active
N47614	44	1943	INTERSTATE S-1B1	FAA	active
N48027	11	1942	INTERSTATE S-1B1	FAA	active
N48443	122	1943	INTERSTATE S-1B1	FAA	active
N48616	78	1943	INTERSTATE S-1B1	FAA	active
N48652	135	1943	INTERSTATE S-1B1	FAA	active
N48966	230	1943	INTERSTATE S-1B1	FAA	active
N49061	65	1943	INTERSTATE S-1B1	FAA	active
N49105	203	—	INTERSTATE S-1B1	FAA	active
N49208	214	—	INTERSTATE S-1B1	FAA	active
N53250	240	1943	INTERSTATE S-1B1	FAA	active
N537KT	48	—	INTERSTATE S-1B1	FAA	active
N6513C	43-2653	—	INTERSTATE S-1B1	FAA	active
N3771Z	196	1943	INTERSTATE S-1B1	FAA	deregistered
N52413	206	—	INTERSTATE S-1B1	FAA	deregistered