What was found
SHIP 3319 ISIS ALT IS OFF BY 2800 FT AT FL350. AIRSPEED IS ALSO OFF BY 35 KTS./MACH IS OFF BY 1.3. CORRECTIVE ACTION: FOUND STBY STATIC LEAK AT 40MJ PRESSURE SWITCH. R/R 40MJ PRESSURE SWITCH. (9449626)
- Difficulty date
- February 11, 2023
- Submitted
- February 15, 2023
- Operation
- Air carrier
- Aircraft
- N819NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0858
- Aircraft time
- 66,738 hours, 8,808 cycles
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- None
- Condition
- None
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.