What it approves
Wright R-1820-56A, -66, -72A engines, modified rudder spring mechanism and tab, elevator spring tab, retractable tail wheel assembly, stabilizer and tail-wheel, fairing-fuselage horizontal stabilizer tip, fairing installation - stabilizer intersection, modification Lodestar bat wing and flap seal.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Lockheed Aircraft Corporation | Lockheed 18 | A-723 |