Service difficulty report · None · Cvac STC3405800

Difficulty date
March 30, 2022
Submitted
April 5, 2022
Operation
Air carrier
Aircraft
N351FL
Make and model
Cvac STC3405800
Aircraft serial
279
Aircraft time
25,206 hours, 22,833 cycles
Engine
Allsn 501D22
Engine time
19,351 hours
Propeller
Hamstd 54H60
Part
None
Part number
68214935
Part serial
15859
Condition
Bypassing
Component
Compressor Assy · Allsn
Component part number
23009502
Stage of operation
TO
How discovered
V
Nature of condition
X, R
Precautionary procedure
A, E

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

What was found

ENGINE COMPRESSOR SURGED AND THEN FLAMED OUT AND AUTOFEATHERED AT THE END OF TAKE OFF PHASE.