Airworthiness Bulletins
An Airworthiness Bulletin (AWB) is issued to inform the aviation public, in a systematic way, of essential information not considered mandatory. The information contained in an AWB is for information only, and issued by CASA to disseminate information as quickly and as clearly as possible.
What's new
2 October 2008
AWB 27-009 Issue 1 – AS350 Tail Rotor Pitch Link Inspections
29 September 2008
AWB 02-033 Issue 1 – Piper PA-31 Series Aircraft - Inspections
18 September 2008
AWB 20-002 Issue 1 – Use of Visible (Red) Dye Liquid Penetrant with Inspection of Safety Critical Components
15 September 2008
AWB 32-016 Issue 1 – Cessna Single Engine Nose Landing Gear Forks
11 September 2008
You can now search all AWBs using the search field in the left menu.
Please note: While this function should prove useful for searching for AWBs specific to your aircraft, remember there are other AWBs applicable to all aircraft.
11 September 2008
AWB 27 – Flight controls/indicating
AWB 27-005 Issue 1 – Control Column Grip Inspection
| AWB section | Chapter Index |
|---|---|
| General Advice | 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 14, 18, 20 |
| Avionics | 21, 22, 23, 24, 26, 27, 30, 31, 33, 34, 74, 77 |
| Airframes | 25, 26, 27, 28, 29, 30, 32, 35, 36, 37, 38, 51, 52, 53, 54, 55, 56, 57, 61, 62, 63, 64, 65, 67 |
| Engines | 49, 71, 72, 73, 75, 76, 77, 78, 79, 80, 81, 82, 83, 85 |
The US FAA also publishes airworthiness advisory material on its web site. These documents, called Special Airworthiness Information Bulletins (SAIBs) are similar to AWBs in their purpose and content.
Questions? Email CASA Airworthiness Bulletin section