| Tail Number / N-Number | N27TJ |
| Manufacturer | TEXTRON AVIATION INC |
| Model | 172S |
| Year Built | 2021 |
| Manufacturer's Serial Number | 172S12656 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-L2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | TJ AERO LLC |
| Street | 18 SAMOSET RD |
| City | WINCHESTER |
| State | MA |
| Zip Code | 01890-3324 |
| Region | New England |
| County | Middlesex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-03-30 |
| Certificate Issue Date | 2021-08-24 |
| Last Action Date | 2021-08-24 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50522725 |
| Mode S Code Hex | A2A5D5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N27TJ.
| Tail Number / N-Number | N27TJ |
| Manufacturer | JACOBS THOMAS |
| Model | COZY MK IV(MODIFIED) |
| Year Built | 2008 |
| Manufacturer's Serial Number | 688 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | O-320-E2B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Type of Registrant | Individual |
| Owner Name | JACOBS THOMAS B |
| Street | 1109 STARLIGHT DR |
| City | MADISON |
| State | WI |
| Zip Code | 53711-2727 |
| County | Middlesex County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-10-28 |
| Certificate Issue Date | 2007-06-26 |
| Last Action Date | 2010-06-15 |
| Last Status | First Notice for Re-Registration/Renewal |
| Cancellation Date | 2011-07-28 |