PPRuNe Forums - View Single Post - Bombardier 605 crash yesterday.
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Old 28th Jul 2021, 16:32
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Charlie Foxtrot 00
 
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Originally Posted by GBO
The flight radar plot is interesting.



Entering the hold at AWEGA didn’t occur until LUMMO.

Speed in the hold is around 370 knots.

Commencing the approach at AWEGA, the aircraft was around 1700 feet too high and too fast (300 knots).

Rate of descent to LUMMO (FAF) was around -2750 feet/min.

Back on 3.5 degree profile at LUMMO (FAF) but speed still too fast (240 knots).

When visual, tracks for left base runway 11.

Speed reduces quickly on base.



Did they deploy the flight spoilers at AWEGA to “get down” and forgot to stow them for landing?
According to the ATC recording, he was cleared to hold north of ALVVA on the 340 bearing. This may not have been issued until he was already over or near ZILTO at 370kts ground speed. The aircraft then turned toward ALVVA, still at 370kts GS. Upon reporting established (never executed a course reversal), he was given direct AWEGA and cleared for the approach. While on the approach, he requested a circle to land to 11.

Cat D circling is NA for that approach.

High, fast, late instructions, task saturation.

Derived IAS in the overshooting base to final turn would have been in the mid to high 120 range.
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