| Tail Number / N-Number | N9821 |
| Manufacturer | BIENENSTEIN-SCHREDER |
| Model | HP-11A |
| Year Built | 1969 |
| Manufacturer's Serial Number | 19 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JOHNSON MARK C |
| Street | 4312 S BERNSON LN |
| City | SPOKANE |
| State | WA |
| Zip Code | 99223-4652 |
| Region | Northwest Mountain |
| County | Spokane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-11-15 |
| Certificate Issue Date | 2017-11-27 |
| Last Action Date | 2020-06-23 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 53332415 |
| Mode S Code Hex | ADB50D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9821.
| Tail Number / N-Number | N9821 |
| Manufacturer | TRAVEL AIR |
| Model | C-4000 |
| Manufacturer's Serial Number | 1041 |
| Aircraft Type | Fixed wing single engine |
| 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 | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | EMERSON RICHARD |
| Street | POWDER POINT AVE |
| City | DUXBURY |
| State | MA |
| Zip Code | 02332 |
| Region | New England |
| County | Spokane County |
| Last Status | Valid Registration |
| Cancellation Date | 1932-10-18 |