Service difficulty report · Skin · Snias AS350B3

Difficulty date
April 12, 2016
Submitted
April 13, 2016
Operation
Air carrier
Aircraft
N433AE
Make and model
Snias AS350B3
Aircraft serial
3388
Aircraft time
6,388 hours, 14,208 cycles
Engine
Tmeca ARRIEL2B
Engine time
5,982 hours, 3,736 cycles
Part
Skin
Part number
355A1305200303
Condition
Cracked
Location
Horiz Stab
Stage of operation
UK
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING ROUTINE MX, THERE WAS A CRACK DISCOVERED ON THE HORIZONTAL STABILIZER. IT IS ON THE TE OF THE RT SIDE OF THE STABILIZER. THAT SECTION OF THE STABILIZER IS A SINGLE SKIN WITH NO DOUBLED OR BACKUP SUPPORT.