Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N7506U.
| Tail Number / N-Number | N7506U |
| Manufacturer | SCHWEIZER |
| Model | HUGHES 269C |
| Manufacturer's Serial Number | S1334 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | COLORADO SPRINGS AIRCRAFT SALES INC |
| Street | 1330 WINDING RIDGE TERRACE |
| City | COLORADO SPRINGS |
| State | CO |
| Zip Code | 80919 |
| Country | US |
| Certificate Issue Date | 1990-12-07 |
| Last Action Date | 1990-12-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1991-01-11 |
| Exported To | FINLAND |
| Mode S Code | 52416506 |
| Mode S Code Hex | AA1D46 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N7506U.
| Tail Number / N-Number | N7506U |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 1120 |
| Aircraft Type | Rotorcraft |
| 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 | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | Corporation |
| Owner Name | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-11-15 |
| Last Action Date | 2001-11-26 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 2017-06-09 |
| Exported To | RUSSIAN FEDERATION |
| Mode S Code | 52416506 |
| Mode S Code Hex | AA1D46 |