| Tail Number / N-Number | N11AA |
| Manufacturer | JONKER SAILPLANES (PTY) LTD |
| Model | JS3 |
| Year Built | 2019 |
| Manufacturer's Serial Number | 03-031 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | M&D FLUGZE |
| Engine Model | MD-TJ42 |
| Engine Type | Turbo-jet |
| Number of Engines | 1 engine |
| Thrust | 350 pounds-force (1.6 kN) |
| Type of Registrant | Individual |
| Owner Name | ADAMS ALAND B |
| Street | 1208 MOUNTAIN HOME DR |
| City | FORT COLLINS |
| State | CO |
| Zip Code | 80525-4250 |
| Region | Northwest Mountain |
| County | Denver County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-04-27 |
| Certificate Issue Date | 2019-03-04 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50024733 |
| Mode S Code Hex | A029DB |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N11AA.
| Tail Number / N-Number | N11AA |
| Manufacturer | ALLEN |
| Model | MUSTANG II |
| Manufacturer's Serial Number | 95 |
| 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 | Individual |
| Owner Name | SPEARS DOUGLAS B |
| Street | 21926 RIVER CANYON RD APT 505 |
| City | CHATTANOOGA |
| State | TN |
| Zip Code | 37405 |
| County | Denver County |
| Country | US |
| Certificate Issue Date | 1995-08-08 |
| Last Action Date | 1995-08-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-01-22 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N11AA.
| Tail Number / N-Number | N11AA |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Manufacturer's Serial Number | 685 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 98 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AGRICULTURAL APPLICATORS CORP |
| Street | P O BOX 509 |
| City | EL CAMPO |
| State | TX |
| Zip Code | 77437 |
| Region | Southwestern |
| County | Denver County |
| Certificate Issue Date | 1972-11-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-12-05 |