| Tail Number / N-Number | N400 |
| Type of Reservation | Fee paid |
| Reserving Party Name | SPIKES GROUP INC |
| Street | PO BOX 3520 |
| City | CONROE |
| State | TX |
| Zip Code | 77305-3520 |
| Date Reserved | 2019-04-25 |
| Expiration Date | 2023-02-25 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N400.
| Tail Number / N-Number | N400 |
| Manufacturer | THOMAS MORSE AIRPLANE CO |
| Model | S4C |
| Manufacturer's Serial Number | 4488 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | QUILLING L J |
| Street | 702 E MAPLE AVE |
| City | ENID |
| State | OK |
| Zip Code | 73701 |
| Region | Southwestern |
| Certificate Issue Date | 1930-01-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1933-01-07 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N400.
| Tail Number / N-Number | N400 |
| Manufacturer | BEECH |
| Model | D17R |
| Year Built | 1937 |
| Manufacturer's Serial Number | D17R-166 |
| 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 | 151 miles per hour |
| Type of Registrant | Government |
| Owner Name | WAR DEPARTMENT |
| Street | GENERAL DELIVERY |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| Last Status | Valid Registration |
| Cancellation Date | 1942-07-14 |