N-Number: N139G
Information Updated 01/06/2026
Aircraft Description
| N-Number | N139G | ||
| Serial Number | 375 | Status | Valid |
| Manufacturer Name | GRIFFITH-THORP | Certificate Issue Date | 09/16/2004 |
| Model | T-18 | Expiration Date | 05/31/2024 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 50116466 | |
| MFR Year | 1979 | Mode S Code (base 16 / hex) | A09D36 |
| Type Registration | Individual | Fractional Owner | No |
Registered Owner
| Name | CARTWRIGHT LYLE E | ||
| Street | 347 S 6TH AVE | ||
| City | TUCSON | State | AZ |
| County | PIMA COUNTY | Zip Code | 85701-2110 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | LYCOMING | A/W Date | 10/08/1993 |
| Engine Model | 0-320 SERIES | Classification | Experimental |
| Category | Amateur B | ||
Other Owner Names
| None |
NTSB Records
| None |
Deregistered Aircraft
| Deregistered Aircraft 1 of 1 | |||
| Aircraft Description | |||
| Serial Number | 101 | Certificate Issue Date | // |
| Manufacturer Name | GRIFFITH MINIPLANE | Mode S Code (base 8 / oct) | 50116466 |
| Model | DSA-1 | Mode S Code (base 16 / hex) | A09D36 |
| Year Manufacturer | Cancel Date | 09/04/1969 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | GRIFFITH ROBERT A | ||
| Street | 209 S MICHIGAN | ||
| City | ADDISON | ||
| State | IL | Zip Code | 60021 |
| County | McHenry County | ||
| Country | US | ||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||