Dealing with Unreliable Speed at Recurrent Training Capt. Roman Hurych Flight Chief Instructor
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Transcript of Dealing with Unreliable Speed at Recurrent Training Capt. Roman Hurych Flight Chief Instructor
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Dealing with Unreliable Speed at Recurrent Training
Capt. Roman HurychFlight Chief Instructor
April 28th, 2010
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Unreliable Speed
• Our decision to deal with unreliable speed
• The contents of the session
• How the crews were doing
• An incident on our flight
– What happened
– Desription of flight and events
– Lesson learned
– Conclusion?
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Unreliable Speed
1. Decision to deal with unreliable speed
• Unexpected tragedy over the Atlantic Ocean
• How are the crews trained? – Type rating only?
Is That Sufficient?
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Unreliable Speed
2. The Contents of The Session• Regular flight from Prague to Moscow
• Briefing
• Informing all pilots about the contents of the session
• Recommended documentation• Presentation
• FCOM
• QRH
• FCTM
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Unreliable Speed
2. The Contents of The Session
• Briefing
– Unreliable speed presentation, memory items
– Crew preparation of the flight
• Flight Figures
ZFW: 56 197kg Fuel: 13300kg TOW: 69397kg
ZFW CG: 32,99% TOW CG: 30,68%
PAX: 141
Conf. 1+F Engine A/I: OFF
Flex 59 V1 155 VR 155 V2 156
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Unreliable Speed
2. The Contents of The Session
• Flight Figures
MEL Item: APU Inop.
Low Oil level before the flight
• Weather
LKPR: 030/4 10 km BKN 4300 20/11 QNH 1021
UUEE: 200/2 kt 10 km BKN 3600 23/14 QNH 1012
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Unreliable Speed
2. The Contents of The Session
• Flight
– Normal take off
– Passing FL100 – Loss of STBY pitot
– Avoiding frequent thunderstorms
– Reaching FL370 - Airspeed chanell ADR fault 1+2
__________________________________________________________
– Emergency declared
– Decision to return back to Prague
– Descent and preparation for approach and landing
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Unreliable Speed
3. How the Crews were doing?
– Very professional performance at most cases
– Predicting something what was not happening
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Unreliable Speed
4. An Incident On Our Flight
– Regular flight from Prague to Moscow
– Crew of Three – Line Training Flight
– Trained Captain as PF
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Unreliable Speed
4. An Incident On Our Flight
– Normal Take Off
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Unreliable Speed
4. An Incident On Our Flight
– Normal Take Off
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Unreliable Speed
4. An Incident On Our Flight
– Climb out
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Unreliable Speed
4. An Incident On Our Flight
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Unreliable speed
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Unreliable speed
• What have we learned?
• Any conclusion?
– Experienced instructor in the cockpit
– His experience from the simulator sessions
– NOT EACH PILOT HAS THE SAME CHANCE
• THINK OF SESSION LIKE THIS FOR YOUR PILOTS
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Unreliable speed
Not much time to findthe proper values.
THINK ABOUT IT
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Unreliable speed
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Unreliable speed
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Unreliable speed
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Unreliable speed
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Unreliable speed
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Unreliable speed
What will be next?
LOFT – Dual Engine Failure
…..shortly I´ll start working on next presentation
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Thank you for your attention