A little more thrust

Forum dedicated to Microsoft FS2004 - "A Century of Flight".

A little more thrust

Postby Happyapple96 » Fri Aug 27, 2010 5:21 pm

I have a plane that does not have enough thrust. It rises very, Very slowly. Which entries in the Aircraft.cfg should I tweak?
[smiley=dankk2.gif]
Happyapple96
2nd Lieutenant
2nd Lieutenant
 
Posts: 58
Joined: Fri Jul 03, 2009 4:05 pm
Location: Vancouver, Canada

Re: A little more thrust

Postby Groundbound1 » Fri Aug 27, 2010 5:52 pm

Jet or prop?
User avatar
Groundbound1
Major
Major
 
Posts: 1670
Joined: Fri Nov 09, 2007 10:59 am
Location: Michigan, USA

Re: A little more thrust

Postby Capt.Propwash » Fri Aug 27, 2010 6:01 pm

I'm curious about this too.   My Alphasim Blackhawk (HH-60), takes off very slowly. even with only 400 lbs of fuel, and 2 pilots weighing 180lbs each.  total weight = 760 + whatever the aircraft weighs.   With this weight, it should take off like a bat out of He..  well, you know; but it doesnt.  It acts like it is at 100% fuel, with 4000 lbs cargo/PAX on board.  ..... very slow.


Also, i have a couple Prop jobs that taxi by themselves at IDLE Throttle, WITH the Parking break set.  (too much thrust)
The thoughts and expressions contained in the post above are solely my own, and not necessarily those of Simviation.com, its Moderators, its Staff, its Members, or other guests. They can not, are not, and will not be held liable for any thoughts, or expre
User avatar
Capt.Propwash
Major
Major
 
Posts: 1947
Joined: Tue Feb 20, 2007 12:34 am
Location: KCHS, Charleston, SC, USA

Re: A little more thrust

Postby Groundbound1 » Sat Aug 28, 2010 11:30 am

I haven't messed around these things in a while, but if memory serves, these are the entries to play with.

For jets:

[TurbineEngineData]
fuel_flow_gain=
Last edited by Groundbound1 on Sat Aug 28, 2010 12:02 pm, edited 1 time in total.
User avatar
Groundbound1
Major
Major
 
Posts: 1670
Joined: Fri Nov 09, 2007 10:59 am
Location: Michigan, USA

Re: A little more thrust

Postby Capt.Propwash » Sat Aug 28, 2010 2:07 pm

thanks for the info. it is at least a starting point to start to look at things.   [smiley=dankk2.gif] [smiley=beer.gif] [smiley=thumbup.gif] [smiley=2vrolijk_08.gif]
The thoughts and expressions contained in the post above are solely my own, and not necessarily those of Simviation.com, its Moderators, its Staff, its Members, or other guests. They can not, are not, and will not be held liable for any thoughts, or expre
User avatar
Capt.Propwash
Major
Major
 
Posts: 1947
Joined: Tue Feb 20, 2007 12:34 am
Location: KCHS, Charleston, SC, USA

Re: A little more thrust

Postby Groundbound1 » Sat Aug 28, 2010 2:43 pm

Like I said, It's been a while since the last time I messed around with those settings. I'd love to give a better description of what to do, but I don't remember all the details, and would rather not say, than say wrong. ;)
User avatar
Groundbound1
Major
Major
 
Posts: 1670
Joined: Fri Nov 09, 2007 10:59 am
Location: Michigan, USA

Re: A little more thrust

Postby aeroart » Sat Aug 28, 2010 4:16 pm

Before you start fooling around with the aircraft.cfg file, make a copy of it -- just in case!

Try increasing the values, one at a time, and see what happens. For example, if you change [thrust_scalar] from 9.0 to 10.0, change that line's values to read:
Last edited by aeroart on Sat Aug 28, 2010 4:23 pm, edited 1 time in total.
User avatar
aeroart
2nd Lieutenant
2nd Lieutenant
 
Posts: 99
Joined: Tue Sep 29, 2009 7:30 pm
Location: Michigan

Re: A little more thrust

Postby Capt.Propwash » Sat Aug 28, 2010 10:13 pm

way ahead of you. in fact, i have backups of the entire default AIRCRAFT folder as it was straight out the box, as well as .zip backups of EVERY aircraft, scenery, program, EVERYTHING.  8-)   Never mess with computer files without the RECOVERY in place.
The thoughts and expressions contained in the post above are solely my own, and not necessarily those of Simviation.com, its Moderators, its Staff, its Members, or other guests. They can not, are not, and will not be held liable for any thoughts, or expre
User avatar
Capt.Propwash
Major
Major
 
Posts: 1947
Joined: Tue Feb 20, 2007 12:34 am
Location: KCHS, Charleston, SC, USA

Re: A little more thrust

Postby Happyapple96 » Tue Aug 31, 2010 8:25 pm

Thanks for all the replies! I was on vacation, so I couldn't get back. My plane was a prop, I changed the "maximum_torque" and "static_thrust". Now it's working normally.  :) :D ;D 8-)
Happyapple96
2nd Lieutenant
2nd Lieutenant
 
Posts: 58
Joined: Fri Jul 03, 2009 4:05 pm
Location: Vancouver, Canada


Return to FS 2004 - A Century of Flight

Who is online

Users browsing this forum: No registered users and 215 guests