Weeks
5 aircraft on the U.S. register. The most recent registration was September 25, 2025.
Models
THORP T-182S-1W1KELEHER LARK JK-1A1DER JAGER D-IX1
States
Florida2Washington1Texas1
Registrations by year
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N88BW | Weeks THORP T-18 |
Fixed-wing, single engine | Withheld at owner's request | Experimental | 2025-09-25 | Valid |
| N77RW | Weeks KELEHER LARK JK-1A |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2023-08-20 | Valid |
| N9996Q | Weeks THORP T-18 |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2020-04-21 | Valid |
| N30KW | Weeks DER JAGER D-IX |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 1989-01-30 | Valid |
| N69KW | Weeks S-1W |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 1978-02-23 | Valid |