# SDR 161971

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2003
- Submitted: August 18, 2003
- Operation: Air carrier
- Aircraft: N152CQ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 152
- Aircraft time: 28,426 hours, 31,725 cycles
- Engine: Ge CT75A2
- Engine time: 22,331 hours, 23,270 cycles
- Propeller: Rotol R3894123F25
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Interphone
- Condition: Inoperative
- Location: Cabin
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/161971

## Discrepancy

08/11/03, AT APPROX. 1845(UTC) FLT 4506 PIT-CRW, AIRCRAFT 152CQ HAD PERFORMED A RETURN TO GATE FOR COCKPIT TO CABIN INTERPHONE INOPERATIVE. FLIGHT ATTENDANT COULD NOT TRANSMIT TO CREW.

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