David Megginson <[EMAIL PROTECTED]> said: > Andy Ross writes: > > > Does anyone have good, hard climb numbers for this plane? I mean > > stuff like: "At NNN pounds gross weight, XXX feet MSL and YYY knots > > TAS, the 747-400 can climb at ZZZ feet per minute." My suspicion is > > that we're being bitten by a combination of bad performance numbers > > being fed to YASim, and bad pilot climb technique. > > >From the BADA site I posted a couple of days ago: > > ftp://bada.eurocontrol.fr/bada/3.3/B744__.PTF >
That's it...the one I saw the other day. And you can see why the numbers suprised me... e.g. with nominal weight ROCD is 1110fpm at FL 350, 1850fpm at 280. A lot higher than other sources suggest like the ones that Andy found. Best, Jim _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
