| Tail Number / N-Number | N349MM |
| Type of Reservation | Fee paid, notice for expiration sent |
| Reserving Party Name | ALTITUDE AVIATION GROUP LLC |
| Street | C/O IATS PO BOX 19527 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73144-0527 |
| Date Reserved | 2022-02-15 |
| Expiration Date | 2022-12-15 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N349MM.
| Tail Number / N-Number | N349MM |
| Manufacturer | MITCHELL CHRIS J |
| Model | GT400S R503 |
| Year Built | 2008 |
| Manufacturer's Serial Number | 1479 |
| 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 | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Kit Manufacturer | QUICKSILVER MFG INC |
| Kit Model | GT400S |
| Type of Registrant | Corporation |
| Owner Name | CROIX SERVICES LLC |
| Street | 499 SIMMON DR HNGR K9 |
| City | OSCEOLA |
| State | WI |
| Zip Code | 54020-5856 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-11-20 |
| Certificate Issue Date | 2009-07-24 |
| Last Action Date | 2009-07-24 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-11-10 |
| Exported To | CANADA |