What was found
CRACK IN TAIL BOOM VERTICAL STABILIZER FIN SPAR PROPAGATING FROM A LIGHTING HOLE.
- Difficulty date
- February 19, 2015
- Submitted
- February 19, 2015
- Operation
- Air carrier
- Aircraft
- N575LF
- Make and model
- Bolkms BK117C2
- Aircraft serial
- 9114
- Aircraft time
- 2,975 hours
- System (JASC)
- 5302 · Rotorcraft Tail Boom
- Part
- Spar
- Part number
- 1173042303
- Condition
- Cracked
- Location
- Tailboom
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.