Registered Interstate S-1A aircraft
68 Interstate S-1A registered worldwide, by tail number.
- N37436· 1942
- N37406· 1942
- N37411· 1942
- N37397· 1942
- N37451· 1942
- N37446· 1942
- N37432· 1942
- N37438· 1942
- N37442· 1942
- N37416· 1942
- N37414· 1942
- N37435· 1942
- N37403· 1942
- N37453· 1942
- N37428· 1942
- N37401· 1942
- N37369· 1941
- N37241· 1941
- N37219· 1941
- N37232· 1941
- N37330· 1941
- VH-VCQ· 1941
- N28319· 1941
- N37304· 1941
- N37357· 1941
- N34939· 1941
- N37373· 1941
- N37309· 1941
- N37317· 1941
- N37286· 1941
- N37335· 1941
- N37385· 1941
- N37266· 1941
- N37296· 1941
- N28318· 1941
- N28329· 1941
- N37386· 1941
- N37205· 1941
- N37280· 1941
- N37301· 1941
- N37271· 1941
- N37248· 1941
- N37303· 1941
- N37235· 1941
- N37203· 1941
- N37299· 1941
- N37217· 1941
- N34926· 1941
- N37294· 1941
- N903Y· 1941
- N37452· 1941
- N37210· 1941
- N37370· 1941
- N37381· 1941
- N37340· 1941
- N37291· 1941
- N37262· 1941
- N28312· 1941
- N37407
- N37327