| Tail Number / N-Number | N21906 |
| Manufacturer | FIREFLY BALLOONS INC |
| Model | FIREFLY 7-15 |
| Year Built | 2004 |
| Manufacturer's Serial Number | F7-2040 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | MAES THEODORE ROBERT |
| Street | 10601 MOONLIGHT CT NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87111-5036 |
| Region | Southwestern |
| County | Bernalillo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-03-22 |
| Certificate Issue Date | 2020-01-15 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 50356550 |
| Mode S Code Hex | A1DD68 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N21906.
| Tail Number / N-Number | N21906 |
| Manufacturer | CESSNA |
| Model | 150L |
| Manufacturer's Serial Number | 15074526 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TWX PROPERTIES INC |
| Street | 3541 HERSCHEL VIEW |
| City | CINCINNATI |
| State | OH |
| Zip Code | 45208 |
| County | Bernalillo County |
| Country | US |
| Certificate Issue Date | 1992-05-18 |
| Last Action Date | 1994-10-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1995-03-06 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N21906.
| Tail Number / N-Number | N21906 |
| Manufacturer | BEECH |
| Model | D17A |
| Year Built | 1939 |
| Manufacturer's Serial Number | 356 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SHELL AVIATION CORP |
| Street | 30 ROCKEFELLER PLAZA |
| City | NEW YORK CITY |
| State | NY |
| Zip Code | 10112 |
| Region | Eastern |
| County | Bernalillo County |
| Certificate Issue Date | 1945-06-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-06-08 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N21906.
| Tail Number / N-Number | N21906 |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-G1 |
| Manufacturer's Serial Number | G1112 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AYRES CORPORATION |
| Street | PO BOX 3090 |
| City | ALBANY |
| State | GA |
| Zip Code | 31706-3090 |
| County | Bernalillo County |
| Country | US |
| Last Action Date | 1998-11-23 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 1998-12-07 |
| Exported To | ARGENTINA |