# SDR HNAA0300071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2003
- Submitted: November 25, 2003
- Operation: Air carrier
- Aircraft: [N986HA](https://openairdocs.org/aircraft/N986HA), registered now
- Make and model: Dhav DHC8201
- Aircraft serial: 421
- Aircraft time: 18,438 hours, 20,905 cycles
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Relay
- Part number: M390166141P
- Condition: Defective
- Location: Autofeather
- Part time: 18,438 hours, 20,905 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA0300071

## Discrepancy

AUTOFEATHER DID NOT ARM AT 97 PERCENT,  60 KTS, ABORTED TAKEOFF.  REPLACED AUTOFEATHER CONTROL RELAY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.