The Civil Aviation Advisory Publication for Aeroplane Landing Areas (92-1(1)) did not have guidance for the inclusion of a safe runway overrun area.
Angel Flight did not consider the safety benefits of commercial passenger flights when suitable flights were available.
Category I runways that are wider than 50 m and without centreline lighting are over-represented in veer-off occurrences involving transport category aircraft landing in low visibility conditions. The installation of centreline lighting on wider category I runways is recommended but not mandated by the International Civil Aviation Organization Annex 14.
Research has identified that rear‑facing occupants of parachuting aircraft have a higher chance of survival when secured by dual-point restraints, rather than the standard single-point restraints that were generally fitted to Australian parachuting aircraft.
Although a number of aerobatic manoeuvres were permitted in Tiger Moth aircraft, there was no limitation on the amount of aerobatic operations that was considered to be safe. As a result, operators may be unaware that a high aerobatic usage may exceed the original design assumptions for the aircraft.
Together with a number of other Australian Tiger Moths, VH-TSG was fitted with non‑standard Joint H attachment bolts that did not conform to the original design with the result that the integrity of the Joint H could not be assured.
Accidents involving Robinson R44 helicopters without bladder-type tanks fitted result in a significantly higher proportion of post-impact fires than for other similar helicopter types. In addition, the existing United States regulatory arrangements are not sufficient to ensure all R44 operators and owners comply with the manufacturer's Service Bulletin SB-78B and fit these tanks to improve resistance to post-impact fuel leaks.
Many of the existing civil helicopter fleet are not fitted with a crash-resistant fuel system, or do not have an equivalent level of safety associated with post-impact fire prevention.
The evolution of the current advisory material relating to the minimisation of hazards resulting from uncontained engine rotor failures was based on service experience, including accident investigation findings. The damage to Airbus A380-842 VH-OQA exceeded the modelling used in the UERF safety analysis and, therefore, represents an opportunity to incorporate any lessons learned from this accident into the advisory material.
