Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3207M.
| Tail Number / N-Number | N3207M |
| Manufacturer | PIPER |
| Model | PA-12 |
| Manufacturer's Serial Number | 12-1878 |
| 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 | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BOULDER FLYING CLUB INC |
| Street | BOX 317 |
| City | BOULDER |
| State | CO |
| Zip Code | 80110 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1947-03-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-01-04 |
| Mode S Code | 50670651 |
| Mode S Code Hex | A371A9 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3207M.
| Tail Number / N-Number | N3207M |
| Manufacturer | CESSNA |
| Model | 402C |
| Year Built | 1980 |
| Manufacturer's Serial Number | 402C0291 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 201 W 7TH ST |
| City | EL PASO |
| State | TX |
| Zip Code | 79901 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-04-29 |
| Last Action Date | 1987-09-15 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2012-09-06 |
| Mode S Code | 50670651 |
| Mode S Code Hex | A371A9 |