| Tail Number / N-Number | N691CP |
| Manufacturer | LARMORE STEVEN E |
| Model | PITTS S1C |
| Year Built | 2010 |
| Manufacturer's Serial Number | 287 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-235-C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | PRINDLE STEVEN E |
| Street | 95-205 HOAHIAHI PL |
| City | MILILANI |
| State | HI |
| Zip Code | 96789-5566 |
| Region | Western-Pacific |
| County | Honolulu County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-07-16 |
| Certificate Issue Date | 2014-08-07 |
| Last Action Date | 2020-03-26 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52227255 |
| Mode S Code Hex | A92EAD |