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Posted

Can anyone help me with operating limitations for the C20B equipted B105's? I would like to know the TOT and TQ limits for this helicopter.

Posted

Verify this info before use - from my older BO105CB FM (Section 2.5.6,2.5.7):

 

Torque Limits (corresponding to 100% N2):

-Both Eng's operating

Take-off 86%

Max. Cont. 86%

 

-OEI

Max transient (6 sec) 100%

Emergency Power 95%

 

TOT:

-Both Eng's Operating-

Take-off (5 min) 810C

Max. Cont. 779C

OEI

Emerg. Power (30 min) 810C

Max. Cont. 779C

 

-Both eng's operating OR OEI

Max. Transient 843C

Max. for starting 927C

 

Hope this helps

 

-WATCH FOR THE WIRES-

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