Interstate S-1A
Fixed Wing Single Engine · Produced 1941–1942
66
Total registered
64
Active
CA
Top state (8)
85 yrs
Avg age for Make
Browse by Year of Manufacture
2 production years · select a year to see all registered aircraft
Where Are They Registered?
Top states for active Interstate S-1A registrations
| State | Aircraft |
|---|---|
| California | 8 |
| North Dakota | 6 |
| Texas | 5 |
| Washington | 5 |
| Ohio | 4 |
| Oregon | 4 |
| Alaska | 3 |
| Idaho | 2 |
| Colorado | 2 |
| Nebraska | 2 |
"vs National Avg" — how much more (or less) concentrated this model is in each state relative to all U.S. aircraft. 2.0× means twice the national average.
Specs
- Seats
- 2
- Engines
- 1
- Engine type
- CONT MOTOR A&C65 SERIES
- Power
- 65 hp
- Cruise speed
- 77 mph
Quick Links
About the S-1A
64 active Interstate S-1A aircraft are currently registered in the United States. First produced in 1941. Average fleet age is 85 years.
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