| Tail Number / N-Number | N688CM |
| Manufacturer | CESSNA |
| Model | 152 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 15282421 |
| 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 | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Corporation |
| Owner Name | TIMANY CORP |
| Street | C/O NANCY MURRAY 24 PLEASANT ST |
| City | WEST HARTFORD |
| State | CT |
| Zip Code | 06107 |
| Region | New England |
| County | Hartford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-08-24 |
| Certificate Issue Date | 2001-02-22 |
| Last Action Date | 2019-04-22 |
| Expiration Date | 2022-08-31 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 52220455 |
| Mode S Code Hex | A9212D |