SDR E0YA202006170001

Service difficulty report · Pitot Head · Lear 45LEAR

Difficulty date: June 16, 2020
Submitted: June 17, 2020
Operation: Air carrier
Aircraft: N614FX
Make and model: Lear 45LEAR
Aircraft serial: 452041
Aircraft time: 7,535 hours, 6,048 cycles
System (JASC): 3411 · Pitot/Static System
Part: Pitot Head
Part number: 6634100000001
Condition: Blocked
Location: Pilots
Part time: 7,535 hours, 6,048 cycles
Stage of operation: TO
How discovered: O
Nature of condition: C, F
Precautionary procedure: C

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

What was found

ABORTED TAKE OFF DUE TO AIRSPEED INDICATION MISMATCH. "ESTIMATED" PILOT INDICATION WAS AT 80KTS AND CO-PILOT INDICATION WAS AT 120KTS. AFTER INSPECTION, PITOT TUBE WAS BLOCKED WITH DEBRIS. CURRENTLY, OUR OPERATIONS MANUAL REQUIRES TO SUBMIT SDR FOR ABORTED TAKE OFF.