What was found
ROTOR TACHOMETER NEEDLE DROPS TO 50 OR SO, TAP GAUGE AND CUU GO BACK TO 100 PERCENT.
- Difficulty date
- August 13, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N911LK
- Make and model
- Bolkms BK117B2
- Aircraft serial
- 7168
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Indicator
- Part number
- 1179405303
- Condition
- Malfunctioned
- Location
- Triple Tach
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.