| Tail Number / N-Number | N224B |
| Manufacturer | SCHEMPP-HIRTH |
| Model | DISCUS B |
| Year Built | 1987 |
| Manufacturer's Serial Number | 205 |
| Aircraft Type | Glider |
| 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 | DUNCAN TERRY C |
| Street | 10540 MIRA VISTA RD |
| City | CUPERTINO |
| State | CA |
| Zip Code | 95014-2706 |
| Region | Western-Pacific |
| County | Santa Clara County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-02-10 |
| Certificate Issue Date | 2019-04-24 |
| Last Action Date | 2021-11-18 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50367766 |
| Mode S Code Hex | A1EFF6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N224B.
| Tail Number / N-Number | N224B |
| Manufacturer | BELL |
| Model | 47D1 |
| Year Built | 1949 |
| Manufacturer's Serial Number | 151 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BELL AIRCRAFT CORP |
| Street | PO BOX ONE |
| City | BUFFALO 5 |
| State | NY |
| Zip Code | 14205 |
| Region | Eastern |
| County | Santa Clara County |
| Certificate Issue Date | 1949-06-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-06-07 |
| Exported To | PHILIPPINES |