Old Facts, New Insights – Surprises in Glass Cockpit

The final report of crash of Air France Flight AF 447 stated that the precipitating event of the accident was “temporary inconsistency between the measured airspeeds…..that led in particular to autopilot disconnection” which was compounded by “inappropriate control inputs that destabilized the flight path” [1]. This accident has brought the focus of the aviation community back to overdependence on automation at the cost of forgetting basic piloting skills! Continue reading

Who failed in Crash of Flight IX-812? Part 3

Glaring Organisational Failure

For the purpose of brevity, the organisational failures are only listed here. Continue reading

Who failed in Crash of Flight IX-812? Part 2

Various factors defining the success or failure in a multi-crew operations depend on communication, situational awareness, problem solving, decision making, judgement, leadership – followership, stress management, critique and interpersonal skills [2, 3]. In this tragic accident flawed decision making affected good judgement, leading to deliberately compromised situational awareness, aggravated by self-imposed stress and perceived workload with failed teamwork, broken down communication and poor leadership. Continue reading

Who failed in Crash of Flight IX-812?

The report on accident of Air India Express Flight IX-812 highlighted several factors which resulted in the tragic loss of 158 lives [1]. Limiting to the human factors alone, there were both physiological limitations of the crew and failure of crew resource management (CRM), besides organisational shortcomings. Continue reading

Fatigued Pilots! What Happened to Flight IX-812

Air India’s low cost airline, Air India Express, operates a scheduled Quick Turn Around flight IX-811/812 on Mangalore-Dubai-Managlore sector. The onward flight from Mangalore is at 21:35 H (IST) while the return from Dubai is scheduled at 02:45 H (IST, local time 01:15 H), to arrive at Managlore at 06:30 H (IST). On 22 May 2010, while flight IX 812 was landing at Managlore’s tabletop runway, the Boeing 737-800 aircraft overshot the runway resulting in tragic loss of 158 lives, including 6 crew [1]. Continue reading