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aircraft.cfg - Maximum Torque ft-lbs??

PostPosted: Wed Mar 10, 2004 8:45 pm
by Dusty019
Which "ft-lbs" are they referning to in the aircraft.cfg file??? ft-lbs/sec, ft-lbs/min, or ft-lbs/hr.

Re: aircraft.cfg - Maximum Torque ft-lbs??

PostPosted: Thu Mar 11, 2004 4:58 am
by IanK
Hello,
first of all see the tutorial:
http://perso.wanadoo.fr/hsors/FS_Soft/fsdocs.html
then ask on the Decode Forum there is a link on that site or:
http://www.avhistory.org/scripts/MegaBB ... ?forumid=5

At a guess torgue is only in ft lbs. If I push at 2 lb force on a 3 ft long spanner I will exert a torque of 6 ft lb.
May be you are thinking of power which is also proportional to RPM.

This is about torque:
http://www.lerc.nasa.gov/WWW/K-12/airplane/short.html
and click on torques.

Ian

Re: aircraft.cfg - Maximum Torque ft-lbs??

PostPosted: Thu Mar 11, 2004 3:16 pm
by Dusty019
He's my problem:

Rolls Royce AE1107C Turbo Prop engine. The only data I can find is 6150 shp.  Nothing in ft-lbs.

Every conversion chart I look at only gets it in units of ft-lbs/sec, ft-lbs/min, or ft-lbs/hr.