| Tail Number / N-Number | N8550U |
| Manufacturer | AEROFAB INC |
| Model | LAKE 250 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 122 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | THOMPSON PETER S |
| Street | 19 MIDNIGHT RUN DR |
| City | NEW HAMPTON |
| State | NH |
| Zip Code | 03256-4314 |
| Region | New England |
| County | Belknap County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-09-17 |
| Certificate Issue Date | 2002-02-04 |
| Last Action Date | 2022-02-14 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52736126 |
| Mode S Code Hex | ABBC56 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8550U.
| Tail Number / N-Number | N8550U |
| Manufacturer | CESSNA |
| Model | 172F |
| Manufacturer's Serial Number | 17252450 |
| 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 | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WILCOX WILBERT J |
| County | Belknap County |
| Certificate Issue Date | 1969-05-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-09-25 |