| Tail Number / N-Number | N90781 |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R22 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 0289 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 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 | Individual |
| Owner Name | WEBER LARRY E |
| Street | 610 N 1ST ST STE 5-192 |
| City | HAMILTON |
| State | MT |
| Zip Code | 59840 |
| Region | Northwest Mountain |
| County | Ravalli County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-07-21 |
| Certificate Issue Date | 2016-11-14 |
| Last Action Date | 2019-09-25 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 53106267 |
| Mode S Code Hex | AC8CB7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N90781.
| Tail Number / N-Number | N90781 |
| Manufacturer | DOUGLAS |
| Model | DC-6A |
| Manufacturer's Serial Number | 44916 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 96 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 216 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIR TRANSPORT INC |
| Street | PO BOX 48-1266 INTL ARPT |
| City | MIAMI |
| State | FL |
| Zip Code | 33133 |
| Region | Southern |
| County | Ravalli County |
| Certificate Issue Date | 1960-12-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-05-31 |
| Exported To | ETHIOPIA |