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Bin Laden plane crash: Jet issued six warning alerts Bin Laden plane crash: Jet issued six warning alerts
(35 minutes later)
An initial report into a plane crash that killed three members of the Bin Laden family has revealed the jet's warning system issued six alerts.An initial report into a plane crash that killed three members of the Bin Laden family has revealed the jet's warning system issued six alerts.
The aircraft had also overtaken a microlight before it landed and overshot the runway, the Air Accidents Investigations Branch report stated.The aircraft had also overtaken a microlight before it landed and overshot the runway, the Air Accidents Investigations Branch report stated.
The private jet was attempting to land at Blackbushe Airport, Hampshire on 31 July.The private jet was attempting to land at Blackbushe Airport, Hampshire on 31 July.
The jet's Jordanian pilot was also killed.The jet's Jordanian pilot was also killed.
'Plane going twice the speed'
Bin Laden's half-sister, Sana Mohammed Bin Laden, her mother, Raja Bashir Hashim, and his brother-in-law, Zuhair Hashim, died in the crash, along with pilot Mazen Al-Aqeel Da'jah Salem.Bin Laden's half-sister, Sana Mohammed Bin Laden, her mother, Raja Bashir Hashim, and his brother-in-law, Zuhair Hashim, died in the crash, along with pilot Mazen Al-Aqeel Da'jah Salem.
The Saudi-registered Phenom 300 private jet was descending at a rate of about 2,500 ft per mile at 500 ft (152m) above the aerodrome, the report stated. Before making the landing descent, the Saudi-registered Phenom 300 private jet had overtaken a microlight, and "climbed slightly to pass ahead of and above that aircraft".
The aircraft had communicated it was "clear of conflict" when it was approaching the runway with the landing gear down, the report stated.
Kevin Byrne, an aviation expert from Coventry University, said the jet then began "a very high-speed descent".
The manufacturer states the plane should land at about 120mph, or 108 knots, but the aircraft was doing 150mph.
During the descent, the aircraft's Terrain Avoidance and Warning System (TAWS) issued six "pull up" warnings on final approach.During the descent, the aircraft's Terrain Avoidance and Warning System (TAWS) issued six "pull up" warnings on final approach.
According to the report, the Blackbushe runway has an available landing distance of 1,059m (3,474 ft).According to the report, the Blackbushe runway has an available landing distance of 1,059m (3,474 ft).
Tyre marks indicated the plane landed just 349m before the end of the declared landing area and 438m before the end of the paved surface.Tyre marks indicated the plane landed just 349m before the end of the declared landing area and 438m before the end of the paved surface.
It then crashed into a one-metre high earth bank, causing the nose landing gear and the nose gear doors to detach. Mr Byrne said: "It's going very fast, it's landing very far down the runway, and unfortunately it didn't have enough time or length of runway to stop."
The plane then briefly became airborne before crashing into vehicles at a British Car Auctions site at the airfield, losing one of its wings and bursting into flames. The plane then crashed into a one-metre high earth bank, causing a section of the nose landing gear and the nose gear doors to detach.
It then briefly became airborne before crashing into vehicles at a British Car Auctions site at the airfield, losing one of its wings and bursting into flames.
An inquest into the deaths was opened and adjourned earlier.An inquest into the deaths was opened and adjourned earlier.