Service difficulty report · Radar · Boeing 737890

Difficulty date
April 6, 2012
Submitted
April 9, 2012
Operation
Air carrier
Aircraft
N566AS
Make and model
Boeing 737890
Aircraft serial
35181
Aircraft time
20,070 hours, 6,225 cycles
Part
Radar
Condition
Malfunctioned
Location
Wx Radar
Stage of operation
NR
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

APPEARS TO BE TWO METALLIC STRIPS (TAPE) IN RADOME THAT GENERATE ERRONEOUS RADAR RETURNS AT TILT ANGLES FM +3 TO 80 NM. TESTED WEATHER RADAR SYSTEM PER MM 34-43-00. SYSTEM OP CHECKED GOOD. NO DEFECTS NOTED AT THIS TIME.