# SDR CALA2025070906408

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2025
- Submitted: July 10, 2025
- Operation: Air carrier
- Aircraft: [N24202](https://openairdocs.org/aircraft/N24202), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30429
- Aircraft time: 77,275 hours, 28,517 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025070906408

## Discrepancy

ON T/O ROLL,  SMOKE WITH BURNING ODOR CAME FROM CA SIDE AIR VENTS. R EJ T/O AND SMOKE DISSIPATED CREW ADVISED LOW SPEED ABORT LESS THAN 20 KTS. PER FODM CAPTAIN REPORTED RTO BETWEEN 100 AND 110 KTS. PERFORMED SMOKE CABIN/FLIGHT DECK CONDITIONAL INSPECTION. REF AMM  05-51-26-800-801-C1. NO EVIDENT SMOKE IN CABIN OR FLIGHT DECK AFTER 20 MINUTE ENGINE RUN (BOTH 70% AND IDLE). PERFORMED HIGH ENERGY STOP INSPECTION FOR REJECTED TAKE OFF. NO DAMAGE NOTED. REF AMM 05-51-07-210-801. AC OK TO CONTINUE.

---
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.