Cornerstone Research Group Inc
1 aircraft on the U.S. register; 1 carry the FAA's electric code. The most recent registration was April 27, 2025.
Models
E1288S1
States
Ohio1
Registrations by year
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N4472C | Cornerstone Research Group Inc E1288S |
Rotorcraft | Cornerstone Research Group INC Miamisburg, Ohio |
None on file | 2025-04-27 | Valid |