| Tail Number / N-Number | N54849 |
| Manufacturer | CESSNA |
| Model | 172P |
| Year Built | 1981 |
| Manufacturer's Serial Number | 17275066 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Government |
| Owner Name | COLORADO NORTHWESTERN COMMUNITY COLLEGE |
| Street | 500 KENNEDY DR |
| City | RANGELY |
| State | CO |
| Zip Code | 81648 |
| Region | Northwest Mountain |
| County | Rio Blanco County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-06-18 |
| Certificate Issue Date | 1988-07-25 |
| Last Action Date | 2020-05-20 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51574252 |
| Mode S Code Hex | A6F8AA |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N54849.
| Tail Number / N-Number | N54849 |
| Manufacturer | PIPER |
| Model | PA-23-250 (6PCLM) |
| Manufacturer's Serial Number | 277554149 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | INTL AIR SERVICE CO LTD |
| Street | 100 LASCO RD |
| City | NAPA |
| State | CA |
| Zip Code | 94558 |
| Region | Western-Pacific |
| County | Rio Blanco County |
| Certificate Issue Date | 1976-02-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1978-08-22 |
| Exported To | AUSTRALIA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N54849.
| Tail Number / N-Number | N54849 |
| Manufacturer | CONVAIR |
| Model | BT-13B |
| Manufacturer's Serial Number | 79-940 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | UNDERWOOD ALBERT L |
| Street | 602 S SPRIGG |
| City | CAPE GIRARDEAU |
| State | MO |
| Zip Code | 64601 |
| Region | Central |
| County | Rio Blanco County |
| Certificate Issue Date | 1950-04-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-07-13 |