Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N74603.
| Tail Number / N-Number | N74603 |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 2005 |
| Manufacturer's Serial Number | 3934 |
| 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 | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | ERIC A SPITZER LLC |
| Street | 5958 ROD AVE |
| City | WOODLAND HILLS |
| State | CA |
| Zip Code | 91367-1003 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-08-29 |
| Certificate Issue Date | 2005-11-10 |
| Last Action Date | 2008-11-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2012-01-21 |
| Mode S Code | 52405510 |
| Mode S Code Hex | AA0B48 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N74603.
| Tail Number / N-Number | N74603 |
| Manufacturer | BOEING |
| Model | 377 |
| Manufacturer's Serial Number | 15949 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 92 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 263 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BOBS AIRPARK |
| Street | PO BOX 26726 |
| City | TUCSON |
| State | AZ |
| Zip Code | 85726 |
| Region | Western-Pacific |
| Certificate Issue Date | 1973-11-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1982-11-27 |
| Mode S Code | 52405510 |
| Mode S Code Hex | AA0B48 |