- Model
- T-50
- Data sheet
- TCDSA-722
- Registered aircraft
- 37 matched by model
- Product
- Aircraft · Small airplane
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed May 30, 2024.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
| File | Size | SHA-256 | Original |
|---|---|---|---|
| FAA DRS HTML | 20 KB | ad5f0453…d7a591d | FAA DRS (API key needed) |
On this page
The airworthiness directive
47-05-01 CESSNA: (Was Mandatory Note 11 of AD-722-5.) Applies Only to Model T- 50 Airplanes Having a Fuel Shutoff Valve Located in Each Engine Nacelle. These Valves are Controlled by "T" Shaped Handles Located Below the Pilot and Copilot Seats.
Compliance required prior to original certification or, if previously certificated, not later than March 1, 1947.
To prevent the pilot or copilot from inadvertently operating the fuel shutoff valves by striking the "T" shaped fuel shutoff valve handles with their feet, the "T" shaped handles are to be changed to circular shaped handles. To accomplish this a ring having an inside diameter of 3 1/2 inches is to be formed of 1/4 - inch x 0.035 steel tubing and slid over each "T" shaped handle and welded in place. This will result in a handle of this appearance:
Figure 1 47-05-01
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 37
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1941 | 1 |
|---|---|
| 1942 | 7 |
| 1943 | 15 |
| 1944 | 5 |
| 1945 | 2 |
| 1949 | 1 |
6 with no year recorded