Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N2521.
| Tail Number / N-Number | N2521 |
| Manufacturer | MESCHER |
| Model | B-8M |
| Year Built | 1968 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| 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 |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | HOLDER CHARLES L & ANDERSON MERLE D |
| Street | RR 1 |
| City | LAURENS |
| State | IA |
| Zip Code | 50554 |
| Region | Central |
| Country | US |
| Certificate Issue Date | 1974-09-04 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-02-23 |
| Mode S Code | 50460547 |
| Mode S Code Hex | A26167 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N2521.
| Tail Number / N-Number | N2521 |
| Manufacturer | STANDARD AIRCRAFT CORP |
| Model | STANDARD J-1 |
| Manufacturer's Serial Number | T4932 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 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 | HAMMOND BERNARD T |
| Last Status | Valid Registration |
| Cancellation Date | 1930-03-14 |
| Mode S Code | 50460547 |
| Mode S Code Hex | A26167 |