AD 69-14-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | 310G | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310H | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310I | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310J | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310K | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310L | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310N | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 310P | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320A | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320B | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320C | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320D | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320E | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 320F | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 401 | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 401A | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 402 | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 402A | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 411 | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 411A | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 421 | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | 421A | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | E310H | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | E310J | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
| aircraft | Cessna Aircraft Company | T310P | Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes |
Unsafe Condition
Fuel starvation during high angle descent due to insufficient fuel in main tanks.
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Required Actions
Prohibit operation with less than 10 gallons in each main tank; install placards near fuel quantity indicator, manifold pressure gauge, airspeed indicator (for specified models), and flap position indicator with specified warnings. Modify fuel system by installing pumps in each main wing tank and related changes per Cessna Service Letter ME69-16 or equivalent method approved by FAA by January 1, 1970.
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Compliance Time
Effective immediately for Paragraph A; prior to further flight for Paragraphs B, C, D, E; on or before January 1, 1970 for Paragraph F. Compliance with A-E is no longer required upon completion of F.
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Affected Aircraft
Cessna Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H, 320A-F, 401, 401A, 402, 402A, 411, 411A, 421, 421A with specified serial ranges except excluded serial numbers.
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Federal Register Abstract
Fuel Starvation
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_69-14-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-14-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C...Show more Subject: Fuel Starvation Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Cessna Aircraft Company Model: 310G | 310H | 310I | 310J | 310K | 310L | 310N | 310P | 320A | 320B | 320C | 320D | 320E | 320F | 40...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 69-14-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-793 AD NUMBER: 69-14-01 SUBJECT HEADING: Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-14-01 CESSNA: Amdt. 39-793 applies to Models 310G, H, I, J, K, L, N, P, and T310P, Serial Numbers 310G0001 through 310P0166 except 310P0079, 310P0121, 310P0135, 310P0154, 310P0155; All E310J and E310H Aircraft; All 320A, B, C, D, E, F Aircraft; Models 401, 401A, Serial Numbers 401-0001 through 401A0078 except 401A0073; Models 402, 402A, Serial Numbers 402-0001 through 402A0063 except 402A0062; All 411, 411A Aircraft; Models 421, 421A, Serial Numbers 421-0001 through 421A0099 except 421A0041, 421A0077, 421A0093. 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 10 gallons of fuel in each main tank is prohibited. B) Prior to further flight on all models listed above, install a 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 10 GALLONS OF FUEL IN EACH MAIN TANK IS PROHIBITED." C) Prior to further flight on all models listed above, install a 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." D) Prior to further flight on Cessna Models 310L, N, P; T310P; 320E, F; 401, 401A; 402, 402A; 411, 411A; 421 and 421A install a placard in full view of the pilot as near as possible to the airspeed indicator with the following wording: "MAXIMUM SPEED WITH 15 DEGREES TO FULL FLAPS SHALL NOT EXCEED 140 MPH." E) Prior to further flight on Cessna Models 310G, 310H, and 320A, install a placard in full view of the pilot as near as possible to the flap position indicator with the following wording: "FLAP POSITION SHALL NOT EXCEED 35 DEGREES." F) On or before January 1, 1970, unless already accomplished, modify fuel system either by the installation of a pump in each main wing tank and all related changes in accordance with Cessna Service Letter ME69-16, dated June 27, 1969, or by the accomplishment of any equivalent method approved by the Chief, Engineering & Manufacturing Branch, Federal Aviation Administration, Central Region. G) Upon accomplishment of the modification required by Paragraph F, compliance with the provisions of Paragraphs A, B, C, D, and E is no longer required. NOTE: The operator may make and install the above placards. Minimum 1/8 inch high letters must be used. Effective June 4, 1969. Revised July 11, 1969. FOOTER:
Document Text
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AD Final Rules - DRS_69-14-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-14-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C...Show more Subject: Fuel Starvation Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Cessna Aircraft Company Model: 310G | 310H | 310I | 310J | 310K | 310L | 310N | 310P | 320A | 320B | 320C | 320D | 320E | 320F | 40...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 69-14-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-793 AD NUMBER: 69-14-01 SUBJECT HEADING: Airworthiness Directives; CESSNA Models 310G, H, I, J, K, L, N, P, T310P, E310J, E310H 320A, B, C, D, E, F, 401, 401A, 402, 402A, 411, 411A , 421, and 421A Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-14-01 CESSNA: Amdt. 39-793 applies to Models 310G, H, I, J, K, L, N, P, and T310P, Serial Numbers 310G0001 through 310P0166 except 310P0079, 310P0121, 310P0135, 310P0154, 310P0155; All E310J and E310H Aircraft; All 320A, B, C, D, E, F Aircraft; Models 401, 401A, Serial Numbers 401-0001 through 401A0078 except 401A0073; Models 402, 402A, Serial Numbers 402-0001 through 402A0063 except 402A0062; All 411, 411A Aircraft; Models 421, 421A, Serial Numbers 421-0001 through 421A0099 except 421A0041, 421A0077, 421A0093. 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 10 gallons of fuel in each main tank is prohibited. B) Prior to further flight on all models listed above, install a 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 10 GALLONS OF FUEL IN EACH MAIN TANK IS PROHIBITED." C) Prior to further flight on all models listed above, install a 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." D) Prior to further flight on Cessna Models 310L, N, P; T310P; 320E, F; 401, 401A; 402, 402A; 411, 411A; 421 and 421A install a placard in full view of the pilot as near as possible to the airspeed indicator with the following wording: "MAXIMUM SPEED WITH 15 DEGREES TO FULL FLAPS SHALL NOT EXCEED 140 MPH." E) Prior to further flight on Cessna Models 310G, 310H, and 320A, install a placard in full view of the pilot as near as possible to the flap position indicator with the following wording: "FLAP POSITION SHALL NOT EXCEED 35 DEGREES." F) On or before January 1, 1970, unless already accomplished, modify fuel system either by the installation of a pump in each main wing tank and all related changes in accordance with Cessna Service Letter ME69-16, dated June 27, 1969, or by the accomplishment of any equivalent method approved by the Chief, Engineering & Manufacturing Branch, Federal Aviation Administration, Central Region. G) Upon accomplishment of the modification required by Paragraph F, compliance with the provisions of Paragraphs A, B, C, D, and E is no longer required. NOTE: The operator may make and install the above placards. Minimum 1/8 inch high letters must be used. Effective June 4, 1969. Revised July 11, 1969. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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