Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N37799.
| Tail Number / N-Number | N37799 |
| Manufacturer | SIKORSKY |
| Model | UH-19D |
| Year Built | 1956 |
| Manufacturer's Serial Number | 56-1542 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | R-1300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 700 hp (522 kW) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | AMERICOPTER AVIATION SERVICES |
| Street | 60272 PIERCE RD |
| City | LA GRANDE |
| State | OR |
| Zip Code | 97850-5256 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1981-05-08 |
| Certificate Issue Date | 1998-04-15 |
| Last Action Date | 2004-04-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-10-05 |
| Mode S Code | 51050601 |
| Mode S Code Hex | A45181 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N37799.
| Tail Number / N-Number | N37799 |
| Manufacturer | PORTERFIELD |
| Model | FP-65 |
| Year Built | 1941 |
| Manufacturer's Serial Number | 996 |
| 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 | 76 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ECK SAMUEL K |
| Street | 154 N 6TH E |
| City | PROVO |
| State | UT |
| Zip Code | 84062 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1945-02-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-09-20 |
| Mode S Code | 51050601 |
| Mode S Code Hex | A45181 |