Agricultural pilots are being reminded of the dangers associated with flying near wires following the release of an ATSB booklet today. The booklet, released in association with the Aerial Agriculture Association of Australia, highlights recent wirestrike accidents that occurred while pilots were conducting spraying activities. Importantly, the report provides ways for pilots to minimise the risk of striking a powerline while conducting aerial operations. ATSB Manager of Research Investigations, Dr Stuart Godley, said that in the majority of wirestrike accidents the pilots had known of the…

An ATSB investigation into a fatal helicopter accident has highlighted the continuing risks facing pilots when flying around powerlines. On 20 May 2010, a helicopter struck a powerline during forestry spraying operations near the Latrobe Valley Airport in Victoria. The helicopter crashed and the pilot, the only person on board, died. The ATSB's investigation report, released today, describes how the pilot struck the wire on the final spray run despite being aware of the wire's location. ATSB Chief Commissioner, Mr Martin Dolan, said this accident is part of a worrying trend in aviation…

The Australian Transport Safety Bureau (ATSB) is urging shipping operators to regularly check and replace their container lashing equipment as a result of an incident involving the Hong Kong registered container ship Pacific Adventurer. On 11 March 2009, Pacific Adventurer lost 31 containers overboard during severe weather and large swells off Cape Moreton, Queensland. As the unsecured containers went overboard, they holed two of the ship's fuel oil bunker tanks. This caused the ship to leak 270 tonnes of bunker oil into the sea which affected 70kms of Queensland's coastline. The ATSB…

Aircraft take-off performance errors resulting from simple human data calculation or entry occur too frequently but can be avoided or detected, according to an ATSB research report, released today. The report examines Australian and international occurrences between 1 January 1989 and 30 June 2009 that involved the calculation and entry of erroneous take-off data. It reveals that take-off errors happen for many different reasons such as the wrong figure being used as well as data being entered incorrectly, not being updated, or being excluded. Importantly, the report identifies that while no…

The importance of maintaining situational awareness and the risks of pilot distraction are two of the major safety lessons featured in the latest edition of the ATSB's investigation bulletin, released today. Situational awareness was a factor in air proximity events, breakdowns of separation, ground handling and wirestrikes. An example of a situational awareness issue occurred when a Pilatus PC-12/45 and Aeronautica MacchiAL60 passed within close proximity to each other while flying. This incident highlighted the need for aircrew to conduct diligent radio broadcasts and continual visual…

On Thursday 14 April 2011, the Australian Transport Safety Bureau (ATSB) will hold a media briefing to accompany the release of its final investigation report into the 3 April 2010 grounding of Chinese bulk carrier Shen Neng 1 on Douglas Shoal, off the coast of Queensland near Gladstone. ATSB Chief Commissioner Mr Martin Dolan will present the facts of the investigation and highlight the key safety actions that have occurred to prevent a recurrence. Where: 62 Northbourne Avenue, Canberra City, ACT(ATSB Central Office) Time: 10.30am (AEDT), Thursday 14 April 2011 Copies of the investigation…

The ATSB will conduct an onsite media briefing on its investigation into the 30 March 2011 fatal aircraft accident at Moree, NSW. The Investigator-in-Charge Mr David Grambauer will discuss factual information known to the ATSB at this time and will outline the investigation process. The ATSB has deployed four investigators, three from Canberra and one from Brisbane, who will arrive at Moree later today. Over the next few days they will examine the wreckage site, interview witnesses and collect maintenance records. Where: Accident site (Blueberry Road, Moree) When: 11.00am (AEDT), 1 April 2011

Ship operators need to ensure that they have an appropriate process in place to properly manage the level of crew fatigue according to the Australian Transport Safety Bureau (ATSB). The advice is a result of the ATSB's investigation into the 3 April 2010 grounding of Chinese bulk carrier Shen Neng 1 on Douglas Shoal, off the coast of Queensland near Gladstone. In its final investigation report, released today, the ATSB found that the chief mate was affected by fatigue and this resulted in a decreased level of performance while he was monitoring Shen Neng 1's position. The report found that…

Operators of Robinson R44 helicopters are being advised to inspect the security of their helicopters' hydraulic-boost servos following a fatal accident at Cessnock Aerodrome, NSW. On 4 February 2011, a Robinson R44 Astro helicopter crashed after part of the aircraft's flight controls separated from the hydraulic-boost system during circuit operations. The pilot survived, but the flight instructor and a passenger died in the accident. The Australian Transport Safety Bureau's (ATSB's) preliminary factual report, released today, reveals that a bolt securing part of the flight control system had…

The ATSB has issued a safety recommendation about potential engine problems in some Airbus A380 aircraft. The safety recommendation identifies a potential manufacturing defect with an oil tube connection to the high-pressure (HP)/intermediate-pressure (IP) bearing structure of the Trent 900 engine installed in some A380 aircraft. The problem relates to the potential for misaligned oil pipe counter-boring, which could lead to fatigue cracking, oil leakage and potential engine failure from an oil fire within the HP/IP bearing buffer space. In response to the recommendation Rolls Royce, affected…