FLIGHT MANUAL BO 105 CB-5/CBS-5
EUROCOPTER
5 - 4
LBA APPROVED
Rev. 0
10. Record the following values (avoid parallax errors):
– Pressure Altitude (FT)
– Outside Air Temp (°C)
– Torque (%)
– TOT (°C)
– N1 (%)
– Engine Anti-icing (on or off)
11. Set power lever of non-check engine to FLIGHT.
12. Switch on generator of checked engine.
13. Repeat above steps 5. through 12. to check other engine.
14. Reset altimeter and, if necessary, switch on bleed air consumers.
15. After flight, use the appropriate Inflight Power Check diagram (see Fig. 5-1 or 5-2) to
determine either maximum TOT or minimum required torque available under the pre-
vailing ambient conditions.
16. Power is assured and all performance data contained in this manual can be achieved
when each engine’s:
– indicated TOT is equal to or less than the chart derived maximum TOT value, or
– indicated torque is equal to or greater than the chart derived minimum required
torque value.
NOTE If power is not assured on one or both engines then the total power available is
less than the minimum specification and all performance data contained in this
manual cannot be achieved. Refer to appropriate maintenance manual to deter-
mine cause of power loss.
Rev. 1
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