Edition 1 21 Aug 2014
Change no.:
Document no.: TERCEL-AFM-001-EN
Page
TERCEL
PILOT OPERATING HANDBOOK
Chapter 2
Restrictions
WARNING
A load factor below 1g during flight causes the rotor rotational speed to fall
and if maintained, it can lead to the buffeting of the rotor blades and disaster.
180
150
2.6 Rotor Tachometer Markings
Red line
150
Red triangle
180
During take-off min rotor rpm for full
throttle
Yellow arch
180-330; 390
-
500
Warning range
Green arch
330
- 3
9
0
Normal range
Marking
After landing ma rotor rpm
for
using the rotor brake
Notes
Value or range
[rpm]
9
Rotor rotational speed
rpm
minimum until the full opening
of the throttle during take-off
maximum for using the rotor
brake