Glasgow-bound jet’s terror plunge as autopilot mistakenly set to ZERO

The Flybe plane was seconds from hitting the ground before the captain recovered the aircraft.

An inquiry found the plane plummeted 500ft in just 18 seconds.

Forty-four passengers and four crew were on board the flight from Belfast City Airport to Glasgow Airport when the incident occurred shortly after take-off on January 11.

Special correspondent Harry Barclay
.

Flybe has tightened safety procedures and revised pilots’ pre-take of checklists following the shock incident.

A report by the Air Accidents Investigation Branch (AAIB) stated that autopilot was engaged when the Bombardier Dash 8 Q400 turboprop plane reached an altitude of 1,350 feet.

The aircraft continued to climb to 1,500ft but it “pitched nose-down and then descended rapidly” because autopilot was mistakenly set with a target altitude of zero feet.

Cockpit alarms alerted the captain and first officer to what was happening. They later reported they had “become visual with the ground”.

The captain disconnected autopilot and recovered the aircraft, having dropped to 928ft.

The maximum rate of descent of 4,300 feet per minute during the event suggests the aircraft may have hit the ground just a few seconds later if the crew had not intervened.

They continued the flight to Glasgow and landed without incident.

The AAIB concluded that the crew’s selection of a particular autopilot mode before take off led to the zero altitude target.

Autopilot systems are used to automatically control aircraft.

Flybe has taken several safety measures in response to the incident, including revisions to simulator training and amendments to pilots’ pre-take off checklists.

A spokeswoman for the airline said: “Flybe maintains a rigorous approach to ensuring the very highest flying standards are maintained.

“As reported by the AAIB, Flybe implemented remedial actions quickly in response to the incident and our training and procedures have been amended to minimise the risk of a recurrence.

“Flybe operates over 158,000 flights a year and the safety of our passengers and crew remains our number one priority.”

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s