| Tail Number / N-Number | N8639S |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-301 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 301-0169 |
| Aircraft Type | Fixed wing single engine |
| 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 | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | LLC |
| Owner Name | BAS PART SALES LLC |
| Street | 575 ED BEEGLES LN |
| City | GREELEY |
| State | CO |
| Zip Code | 80631 |
| Region | Northwest Mountain |
| County | Weld County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1978-12-07 |
| Last Action Date | 2020-08-27 |
| Status | Valid Registration |
| Mode S Code | 52756640 |
| Mode S Code Hex | ABDDA0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8639S.
| Tail Number / N-Number | N8639S |
| Manufacturer | CESSNA |
| Model | 150F |
| Manufacturer's Serial Number | 15061939 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT COMPANY |
| Street | GEN DEL |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| County | Weld County |
| Last Status | Valid Registration |
| Cancellation Date | 1965-11-11 |
| Exported To | MEXICO |