# SDR VNAA0302020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2003
- Submitted: February 28, 2003
- Operation: Air carrier
- Aircraft: [N328JS](https://openairdocs.org/aircraft/N328JS), registered now
- Make and model: Dorner DO328100
- Aircraft serial: 3030
- Aircraft time: 20,539 hours, 18,328 cycles
- Engine: Pwa PW119B
- Propeller: Hartzl HDE6C3B
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Failed
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA0302020

## Discrepancy

DURING TAKEOFF, THE CREW RECEIVED A LEFT HAND PACK OVERHEAT CAS MESSAGE AND ABORTED TAKEOFF.  THE SYSTEM RESET ITSELF AND FLIGHT 4021 WAS CLEARED FOR ANOTHER TAKEOFF ATTEMPT.  FLIGHT 4021 THEN DEPARTED WITH NO FURTHER INCIDENTS.

---
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.