| Tail Number / N-Number | N50AS |
| Manufacturer | SPAGNOLETTI ANTHONY |
| Model | AIR COMMAND TANDEM |
| Year Built | 2009 |
| Manufacturer's Serial Number | AC2T00508 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MASSEY CLIFFORD E |
| Street | 28512 HIDDEN CV |
| City | MAGNOLIA |
| State | TX |
| Zip Code | 77355-6593 |
| Region | Southwestern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-07-13 |
| Certificate Issue Date | 2014-09-30 |
| Last Action Date | 2020-08-06 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 51433650 |
| Mode S Code Hex | A637A8 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N50AS.
| Tail Number / N-Number | N50AS |
| Manufacturer | AMERICAN CHAMPION AIRCRAFT |
| Model | 7GCBC |
| Year Built | 1995 |
| Manufacturer's Serial Number | 1204-95 |
| 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) |
| 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 | SEYMOUR ALLEN E |
| Street | 9650 N W BEACH COURT |
| City | HILLSBORO |
| State | OR |
| Zip Code | 97124 |
| County | Montgomery County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-02-24 |
| Certificate Issue Date | 1995-10-11 |
| Last Action Date | 2004-10-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-03-15 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N50AS.
| Tail Number / N-Number | N50AS |
| Manufacturer | HAWKER SIDDELEY |
| Model | DH-125 |
| Manufacturer's Serial Number | 25083 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 320 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Other Names |
|
| Street | 1125 GUIBAL AVENUE |
| City | GILROY |
| State | CA |
| Zip Code | 95020 |
| County | Montgomery County |
| Country | US |
| Last Action Date | 1987-12-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1992-09-14 |