What was found
ADU 3000 FAILS FAR 91-411 CHECK. ALTITUDE INACCURATE. REPLACED WITH SERVICEABLE UNIT.
- Difficulty date
- March 10, 2003
- Submitted
- March 17, 2003
- Operation
- Air carrier
- Aircraft
- N511ME
- Make and model
- Urocop EC135T1
- Aircraft serial
- 0143
- Aircraft time
- 1,648 hours
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Indicator
- Part number
- C17027AA01
- Part serial
- 325
- Condition
- Inaccurate
- Location
- Attitude
- Part time
- 1,648 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.