On Tue, 22 Feb 2011 09:29:05 -0600, Reagan wrote in message <4d63d641.7000...@gmail.com>:
> On 2/22/2011 8:35 AM, Gene Buckle wrote: > > On Tue, 22 Feb 2011, Gary Neely wrote: > > > >> Syd places an enormous amount of effort and care into his models. > >> If it were me, I'd think twice before questioning something he > >> did, and I'd be darned sure I did my homework first, because it's > >> certain he will have. But if he says he's interested in > >> suggestions for improvements, he means it, and without ego. > >> > >> I have a friend who worked as a mechanical safety inspector at the > >> Miami airport cargo facility back in the mid-90's, and he used to > >> tell me of how unladen aircraft would sometimes depart at seemingly > >> unbelievable steep angles. It was from his descriptions that I > >> first started to understand the power of those engines that sit > >> hidden in the throats of airliner intakes. > >> > > I don't know what engine the FG 777-200 uses, but if it were > > equipped with a pair of GE-110B engines, you're looking at > > 220,200lbs of thrust on an airplane with an empty operating weight > > of about 297,000lbs. That's really close to a 1:1 thrust to weight > > ratio and as a result that bird will climb like a homesick angel. :) > > > > g. > > > > It looks like the model is of a 777-200ER, which is available with up > to 93,700 lbf thrust per engine and 304,500 Lbs empty operating > weight. A cursory look through the FDM confirms those specs, "mass" > set at 315,000 Lbs. No expert here, but nothing basic jumps out as > weird/wrong. ..how much reverse thrust? In case someone wants to try sim "another unrealistic TwinOtter180@ENSK:09 from ENAN"? ;o) -- ..med vennlig hilsen = with Kind Regards from Arnt Karlsen ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. ------------------------------------------------------------------------------ Free Software Download: Index, Search & Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
