| Tail Number / N-Number | N81CS |
| Type of Reservation | Fee paid |
| Reserving Party Name | CHRIS GREENWOOD |
| Street | 2117 N WAVERLY |
| City | PONCA CITY |
| State | OK |
| Zip Code | 74601 |
| Date Reserved | 2021-08-12 |
| Expiration Date | 2023-06-12 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N81CS.
| Tail Number / N-Number | N81CS |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7-B |
| Year Built | 1981 |
| Manufacturer's Serial Number | 10234 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | CRAWFORD DAVID R |
| Street | 1000 PICA RUN |
| City | FORT COLLINS |
| State | CO |
| Zip Code | 80524 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-01-03 |
| Certificate Issue Date | 1990-12-15 |
| Last Action Date | 1994-05-27 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-11-26 |