- Effective
- July 25, 1969
- Models
- 310, 310A, 310B, 310C, 310D, 310E and 3 more
- Registered aircraft
- 341 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-797
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 | 21 KB | dc47ee72…1223c85 | FAA DRS (API key needed) |
On this page
The airworthiness directive
69-15-09 CESSNA: Amdt. 39-797 applies to Models 310, 310A thru 310F, 320 and 320-1 Airplanes (All Serial Numbers).
Compliance: Required as indicated, unless already accomplished.
To prevent fuel starvation during high angle descent, accomplish the following:
(A) Effective immediately, operation of the airplane with less than five (5) gallons of fuel in each main tank is prohibited.
(B) Prior to further flight on all models listed above, install a permanent type placard in full view of the pilot as near as possible to the main fuel quantity indicator with the following wording: "OPERATION WITH LESS THAN FIVE (5) GALLONS OF FUEL IN EACH MAIN TANK IS PROHIBITED. USABLE FUEL IN EACH MAIN TANK IS 45 GALLONS."
(C) Prior to further flight on all models listed above, install a permanent type placard in full view of the pilot as near as possible to the manifold pressure gauge with the following wording: "MAINTAIN POWER WITHIN GREEN ARCS DURING DESCENT"
NOTE:The operator may make and install the above placards. Minimum 1/8 inch high letters must be used.
This amendment becomes effective July 25, 1969, for all persons except those to whom it was made effective by letters dated July 9 and July 15, 1969.
Affected TCDS · 2
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 341
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1943 | 1 |
|---|---|
| 1952 | 1 |
| 1954 | 4 |
| 1955 | 26 |
| 1956 | 37 |
| 1957 | 18 |
| 1958 | 37 |
| 1959 | 40 |
| 1960 | 56 |
| 1961 | 38 |
| 1962 | 2 |
| 1963 | 1 |
| 1979 | 1 |
79 with no year recorded
By model
Aircraft
NTSB investigations that cite this AD · 2
Their narratives or probable cause name AD 69-15-09, often to say whether the aircraft complied with it.