| Tail Number / N-Number | N303PS |
| Manufacturer | PAUL S STUMPF |
| Model | STUMPF GB-3 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 2021-54C-1 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| 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 | STUMPF PAUL S |
| Street | 2926 WESTON-ANDOVER RD |
| City | ANDOVER |
| State | VT |
| Zip Code | 05143-9182 |
| Region | New England |
| County | Windsor County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-06-01 |
| Certificate Issue Date | 2021-05-06 |
| Last Action Date | 2021-05-06 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50625715 |
| Mode S Code Hex | A32BCD |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N303PS.
| Tail Number / N-Number | N303PS |
| Manufacturer | BELL |
| Model | 230 |
| Year Built | 1993 |
| Manufacturer's Serial Number | 23016 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C30 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 650 hp (485 kW) |
| Total Horsepower | 1,300 hp (970 kW) |
| Type of Registrant | Corporation |
| Owner Name | CSC TRUST CO OF DELAWARE TRUSTEE |
| Street | 2711 CENTERVILLE RD |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1660 |
| County | Windsor County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-12-10 |
| Certificate Issue Date | 2007-10-19 |
| Last Action Date | 2007-10-19 |
| Last Status | Valid Registration |
| Cancellation Date | 2009-01-29 |
| Exported To | VENEZUELA |