| Tail Number / N-Number | N3688V |
| Manufacturer | CESSNA |
| Model | 150M |
| Manufacturer's Serial Number | 15076591 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | UNKNOWN |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| Region | Southwestern |
| County | Oklahoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-02-03 |
| Last Action Date | 2022-10-05 |
| Status | Sale reported |
| Mode S Code | 51026610 |
| Mode S Code Hex | A42D88 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3688V.
| Tail Number / N-Number | N3688V |
| Manufacturer | CESSNA |
| Model | 120 |
| Manufacturer's Serial Number | 14964 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WELSCH GEORGE W |
| Street | BOX 60 |
| City | WOODWARD |
| State | OK |
| Zip Code | 73801 |
| Region | Southwestern |
| County | Oklahoma County |
| Certificate Issue Date | 1948-12-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-01-15 |