exnihilodub Posted October 29, 2017 Share Posted October 29, 2017 Hi. The L/R fuel balance won't affect aircraft roll unless one side hits 0LBS. Expected behaviour or bug? Can anyone enlighten? Link to comment Share on other sites More sharing options...
joey45 Posted October 29, 2017 Share Posted October 29, 2017 Thought there was a crossfeed on the tanks. The only way to make sense out of change is to plunge into it, move with it, and join the dance. "Me, the 13th Duke of Wybourne, here on the ED forums at 3 'o' clock in the morning, with my reputation. Are they mad.." https://ko-fi.com/joey45 Link to comment Share on other sites More sharing options...
dolfo Posted October 29, 2017 Share Posted October 29, 2017 Hi. The L/R fuel balance won't affect aircraft roll unless one side hits 0LBS. Expected behaviour or bug? Can anyone enlighten? Fuel tanks are in the fuselage, not in the wings. They feed the Left and Right engine separately, but are actually Forward Cell (left engine), Center Cell and Aft Cell (right engine.) Link to comment Share on other sites More sharing options...
DaveRindner Posted October 30, 2017 Share Posted October 30, 2017 I am not certain crossfeed functions. I find that left cell empties first, and left engine shuts down. Balancing or turning on Crossfeed, does not appear to transfer fuel. Perhaps I am doing something wrong. Link to comment Share on other sites More sharing options...
WildBillKelsoe Posted October 30, 2017 Share Posted October 30, 2017 according to manual, the difference between aft and forward fuel tanks should be 200 lbs (roughly one tick mark apart). The balancing can be done two ways, either autobalance switch ON with both fuel pump switches on, or manually, by setting the lower tank pump to off then enable CROSSFEED, not autobalance. This is to prevent huge discrepancy from effecting CG changes that make landing difficult. Sent from my iPad using Tapatalk AWAITING ED NEW DAMAGE MODEL IMPLEMENTATION FOR WW2 BIRDS Fat T is above, thin T is below. Long T is faster, Short T is slower. Open triangle is AWACS, closed triangle is your own sensors. Double dash is friendly, Single dash is enemy. Circle is friendly. Strobe is jammer. Strobe to dash is under 35 km. HDD is 7 times range key. Radar to 160 km, IRST to 10 km. Stay low, but never slow. Link to comment Share on other sites More sharing options...
dimitrischal Posted October 30, 2017 Share Posted October 30, 2017 The crossfeed allows one engine to be fed from other side tank. It’s no a fuel transfer valve for transferring fuel between tanks. I’m away and will have to check later though. Link to comment Share on other sites More sharing options...
Ramsay Posted October 30, 2017 Share Posted October 30, 2017 The crossfeed allows one engine to be fed from other side tank. It’s no a fuel transfer valve for transferring fuel between tanks. I’m away and will have to check later though. Correct, the fore (LH) and aft (RH) internal tanks can be topped up from the pylon tanks but not from each other. In fact the fuel diagram (T.O._1F-5E-1-1984_OCR, page 54) shows check valves that stop one tank filling the other. I imagine it's to stop a damaged tank that loses all it's fuel, draining the other tank when crossfeed is used ? i9 9900K @4.7GHz, 64GB DDR4, RTX4070 12GB, 1+2TB NVMe, 6+4TB HD, 4+1TB SSD, Winwing Orion 2 F-15EX Throttle + F-16EX Stick, TPR Pedals, TIR5, Win 10 Pro x64, 1920X1080 Link to comment Share on other sites More sharing options...
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