biggles5128 Posted April 7, 2015 Share Posted April 7, 2015 Have just downloaded oz runways, could someone assist me with setting up the weight and balance for a J230. It requires a lon and a lat data entry. Have done many W&B in the past but can't seem to get the correct data to create the envelope. Link to comment Share on other sites More sharing options...
frank marriott Posted April 7, 2015 Share Posted April 7, 2015 Have to modify for your own BEW and aircraft moment arm (will be close to this) Lat is constant, I.e. No wing lockers or multiple wing tanks. Link to comment Share on other sites More sharing options...
jetjr Posted April 8, 2015 Share Posted April 8, 2015 Might be dopey Q but how did you work out lon ? Link to comment Share on other sites More sharing options...
frank marriott Posted April 8, 2015 Share Posted April 8, 2015 For & aft CoG limits at BEW & MTOW (The 23o only uses a 4 point envelope) Link to comment Share on other sites More sharing options...
jetjr Posted April 8, 2015 Share Posted April 8, 2015 Ok, but from POH they give same limits at all weights? Wouldnt that give square envelope? Link to comment Share on other sites More sharing options...
jetjr Posted April 9, 2015 Share Posted April 9, 2015 Got it sorted, was neglecting to use indexs rather than arms Link to comment Share on other sites More sharing options...
biggles5128 Posted April 9, 2015 Author Share Posted April 9, 2015 Have to modify for your own BEW and aircraft moment arm (will be close to this)Lat is constant, I.e. No wing lockers or multiple wing tanks. [ATTACH=full]34927[/ATTACH] Thanks Frank, sorted sorry for the delay in getting back to you. Link to comment Share on other sites More sharing options...
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