Service difficulty report · Radar · Boeing 76731B

Difficulty date
July 22, 2021
Submitted
July 23, 2021
Operation
Air carrier
Aircraft
N1361A
Make and model
Boeing 76731B
Aircraft serial
26265
Part
Radar
Condition
Faulted
Location
Wx System
Stage of operation
CR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

WEATHER RADAR IS NOT DEPICTING WEATHER ACCORDLY WITH EXTREME PRECIPITATION IN FRONT AND 4000' ABOVE AIRCRAFT WEATHER RADAR TILTED -3,-4,-5 DEG NOSE DOWN, IT ONLY SHOWED A DOT AND GREEN ONLY. ANY MORE DOWN WAS ALL GROUND CLUTTER AND NO WEATHER PRINTING, WEATHER VISUALLY OBSERBED.(<P>OPS TESTED BOTH L & R WEATHER RADAR SYSTEMS, MULTIPLE TIMES IAW AMM 34-43-00. OPS TEST GOOD, NO DEFECTS NOTED.</P>)

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