Service difficulty report · Adc · Doug MD11F

Difficulty date
March 20, 2012
Submitted
March 21, 2012
Operation
Air carrier
Aircraft
N252UP
Make and model
Doug MD11F
Aircraft serial
48768
Part
Adc
Condition
Failed
Location
Cockpit
Stage of operation
CL
How discovered
V
Nature of condition
G
Precautionary procedure
K

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

What was found

TAKE OFF AT 130 KTS F/O AIRSPEED FAILED. CLIMBOUT "SEL FADEC ALT" "LSAS ALL FAIL" "YAW DAMP ALL FAIL" CAPTAIN`S SCREEN ERRATIC, FIRST OFFICER`S SCREEN ERRATIC MSP FAIL. -18 MESSAGE. TROUBLESHOT TO NR 2 ADC FAIL. R & R NR 2 ADC. ALL TEST PASSED. OK FOR CONTINUED SERVICE. REF 34-16-01-700 - 802 AND 34-16- 01-5 AND 34-16-01-4.

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