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A B757-200 pilot reports of excessive cockpit air noise during all phases of flight with rh recirc fan on. Numerous ATC calls were missed.
| Attributes | |
| ACN | 803366 |
| Time | |
| Date | 200809 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B757-200 |
| Operating Under FAR Part | Part 121 |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 180 flight time total : 14000 flight time type : 700 |
| ASRS Report | 803366 |
| Events | |
| Independent Detector | other flight crewa |
| Resolutory Action | none taken : unable |
| Factors | |
| Maintenance | contributing factor : engineering procedure performance deficiency : scheduled maintenance |
| Supplementary | |
| Problem Areas | Company Maintenance Human Performance Aircraft |
| Primary Problem | Company |
Narrative:
Excessive cockpit air noise during all phases of flight. With rh hand recirculation fan off; noise greatly reduced. Numerous ATC calls missed.
Original NASA ASRS Text
Title: A B757-200 PILOT REPORTS OF EXCESSIVE COCKPIT AIR NOISE DURING ALL PHASES OF FLIGHT WITH RH RECIRC FAN ON. NUMEROUS ATC CALLS WERE MISSED.
Narrative: EXCESSIVE COCKPIT AIR NOISE DURING ALL PHASES OF FLT. WITH RH HAND RECIRCULATION FAN OFF; NOISE GREATLY REDUCED. NUMEROUS ATC CALLS MISSED.
Data retrieved from NASA's ASRS site as of May 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.