# SDR HDNA20160225007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2016
- Submitted: March 1, 2016
- Operation: Air carrier
- Aircraft: [N911TB](https://openairdocs.org/aircraft/N911TB), registered now
- Make and model: Bolkms BK117C2
- Aircraft serial: 9281
- Aircraft time: 2,388 hours, 5,559 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: UNK
- Condition: Cracked
- Location: Zone 200
- Part time: 2,388 hours, 5,559 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HDNA20160225007

## Discrepancy

DURING SCHEDULED INSPECTIONS, FOUND CRACKS IN TAIL CONE AT STATION X6616, AT 4 O'CLOCK POSITION IF LOOKING FROM AFT TO FWD AT TAIL CONE & TAIL BOOM ATTACH POINT.

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