| Tail Number / N-Number | N991UA |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2022-06-14 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N991UA.
| Tail Number / N-Number | N991UA |
| Manufacturer | UNMANNED AD-HOC INDUSTRIES INC |
| Model | HIGH ENDURANCE FOLD |
| Manufacturer's Serial Number | HEFF 004 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | UNMANNED AD HOC INDUSTRIES INC |
| Street | 519 E OAK HILL DR |
| City | SPRING |
| State | TX |
| Zip Code | 77386-1282 |
| Country | US |
| Certificate Issue Date | 2015-09-28 |
| Last Action Date | 2018-06-06 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2022-06-14 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N991UA.
| Tail Number / N-Number | N991UA |
| Manufacturer | BOEING |
| Model | 737-291 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 21981 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 134 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT8D-17 SER |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 16,000 pounds-force (71.2 kN) |
| Total Thrust | 32,000 pounds-force (142.3 kN) |
| Average Cruising Speed | 388 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 665 MOKENA DR STE 204 |
| City | MIAMI SPRINGS |
| State | FL |
| Zip Code | 33166-6181 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-09-21 |
| Last Action Date | 2003-05-14 |
| Last Status | Sale reported |
| Cancellation Date | 2003-05-14 |