| Tail Number / N-Number | N821AC |
| Manufacturer | AMS-FLIGHT DOO |
| Model | APIS MC |
| Year Built | 2007 |
| Manufacturer's Serial Number | AO48 M19 |
| 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 | ROTAX |
| Engine Model | 447 |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 40 hp (30 kW) |
| Type of Registrant | Individual |
| Owner Name | JARDINI MARK S |
| Street | 7201 SW CEDAR LN |
| City | PORTLAND |
| State | OR |
| Zip Code | 97225-3131 |
| Region | Northwest Mountain |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-05-20 |
| Certificate Issue Date | 2007-08-02 |
| Last Action Date | 2020-08-24 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52632225 |
| Mode S Code Hex | AB3495 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N821AC.
| Tail Number / N-Number | N821AC |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 27-7554038 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CHURCH OF BIBLE UNDERSTANDING |
| Street | 1300 S 58TH STREET |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19143 |
| County | Washington County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-01-08 |
| Certificate Issue Date | 1983-12-22 |
| Last Action Date | 2005-10-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-11-23 |