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Fatal Huey crash pilot not qualified to fly at night

written by Adam Thorn | June 23, 2021

Engine from VH-UVC located within the wreckage field (ATSB)

The pilot of a Bell UH-1H that crashed at night in the Hunter region of NSW, killing all five on board, was not qualified to fly in dark conditions.

The ATSB said in its report on the 2019 incident that David Kerr became “spatially disorientated” and may have put himself under pressure to complete the flight when the light faded, rather than undertake a precautionary landing.

The wreckage of the helicopter was only located three weeks after the incident in about 30 metres of water five kilometres south-west of Anna Bay.

The aircraft, VH-UVC, departed from Brisbane’s Archerfield Airport on a repositioning flight to Bankstown Airport, in Sydney on 6 September 2019.

After refuelling at Coffs Harbour Airport, it then departed for Bankstown at 4.48pm, which the investigation determined would have left insufficient time for the helicopter to safely reach its destination before the published last light.

As the flight passed halfway and progressed closer to the destination, the pilot may have become increasingly committed to continuing with the original plan.

Consequently, deciding to turn back or divert may have been perceived as increasingly difficult, the investigation notes.


“A pilot’s decision to continue their flight when faced with reducing visual cues may be influenced by self-induced pressure to complete their flight,” ATSB chief commissioner Greg Hood said.

Air traffic control (ATC) from the nearby Williamtown Royal Australian Air Force Base had made several radio calls with the helicopter prior to the accident, assisting the pilot with requested altitude changes.

During one exchange, the pilot commented to ATC about the turbulent conditions they were experiencing. The controller acknowledged the conditions and made a further offer of assistance should it be required.

Visual cues may have been available to the pilot from ground‑based lighting close to the aircraft’s track as the flight progressed after last light. However, at 6.11pm the helicopter commenced a left turn and departed the VFR coastal route and tracked offshore on what appeared to be a direct track to Bankstown.

As the helicopter flew over a featureless sea with overcast conditions blocking out celestial lighting, the pilot likely lost any remaining visual cues and encountered dark night conditions. Williamtown ATC radar contact with the helicopter was lost about two minutes later.

“Research has shown that pilots not proficient in maintaining control of a helicopter with sole reference to flight instruments will become spatially disorientated and lose control within one to three minutes after visual cues are lost,” Hood said.

“A VFR flight in dark night conditions should only be conducted by a pilot with instrument flying proficiency as there is a significant risk of losing control if attempting to fly visually in such conditions.

“If day VFR‑rated pilots find themselves in a situation where last light is likely to occur before the planned destination is reached, a diversion or precautionary landing is almost certainly the safest option, or ATC may be able to provide assistance with available landing options.”

The investigation also found that the pilot, who was under the care of a non-aviation medical specialist, did not disclose ongoing medical treatment for significant health issues to CASA. While not considered to be a contributing factor to the accident, this non-disclosure prevented specialist consideration and management of the ongoing flight safety risk the medical conditions and prescribed medications posed.

“This tragic accident also highlights the importance of aviation medical certificate holders reporting relevant conditions and medications to their Designated Aviation Medical Examiner,” Hood said.

“Pathways exist for managing certain medical conditions that do not preclude a pilot from maintaining an aviation medical certificate.”

Other victims included fellow Queenslanders Jamie Ogden and Grant Kuhnemann, and married Sydney couple Jocelyn Villanueva and Gregory Milleron.

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