Service difficulty report · Pitot Head · Amd FALCON2000

Difficulty date
October 20, 2005
Submitted
October 25, 2005
Operation
Air carrier
Aircraft
N218QS
Make and model
Amd FALCON2000
Aircraft serial
118
Aircraft time
4,847 hours, 1,987 cycles
Part
Pitot Head
Condition
Obstructed
Location
Pitot Static Sys
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAKEOFF ROLL AFTER 50 KTS & BEFORE 80 KTS PILOTS AIRSPEED FAILED CO-PILOTS PFD INDICATED YELLOW IAS MISCOMPAIR FLAG, NR 2 EIED DISPLAYED FLA ADC MN RANGE SOFT FAULT, FIB ADC MN RANGE SOFT FAULT, FZA ADC MN RANGE SOFT FAULT F2B MN RANGE SOFT FAULT. ABORTED TAKEOFF. INSPECTED & FOUND PILOTS PITOT LINE TO BE CLOGGED WITH DIRT. DISCONNECT PITOT STATIC LINES FROM NR 1 ADC & BACK BLEW LINE TO CLEAN DEBRIS. RECONNECTED LINES. COMPLETED PITOT STATIC LEAK CHECK OF NR 1 PITOT STATIC SYSTEM PER F2000 MM 34-100 & FAR 91.411 ON 10/20/05. LEAK CHECK GOOD.