| Tail Number / N-Number | N850B |
| Manufacturer | BEECH |
| Model | D50E |
| Year Built | 1960 |
| Manufacturer's Serial Number | DH-303 |
| 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 | GO-480 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 295 hp (220 kW) |
| Total Horsepower | 590 hp (440 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | CURTIS JAMES H TRUSTEE |
| Other Names |
|
| Street | 1701 HUNTINGFIELD RD |
| City | MEXIVO |
| State | MO |
| Zip Code | 65265- |
| Region | Central |
| County | Audrain County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-12-19 |
| Certificate Issue Date | 2020-12-10 |
| Last Action Date | 2020-12-10 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 52723561 |
| Mode S Code Hex | ABA771 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N850B.
| Tail Number / N-Number | N850B |
| Manufacturer | MOONEY AIRCRAFT CORP. |
| Model | M20 |
| Manufacturer's Serial Number | 1010 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FALLS CHURCH AIRPARK INC |
| Street | 1100 20TH ST NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| County | Audrain County |
| Certificate Issue Date | 1956-01-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-10-11 |