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coanda

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Viewing 15 posts - 91 through 105 (of 1,150 total)
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  • in reply to: Here comes the Boeing 797? #530981
    coanda
    Participant

    these concepts get more appealing with size. Personally, I would think Boeing would go for a 787 Junior.

    in reply to: Here comes the Boeing 797? #532042
    coanda
    Participant

    the engines are big and move very fast! great for chopping up passengers…….besides them being rather hot. Jettisoning would improve your options, in fact it would become a decent glider if you could trim the cg shift out, if you jettisoned in the air…….the c-shape wingtip would make for a big wingtip joint, and you can do without weight at the wingtip because of the inertial forces generated by gusts………..whilst you may only ever feel 3g max in the fuse, the wing tip can be whipping about at around 14g (IIRC for the 380).

    you could improve the escape system by jettisoning the rear end of the fuselage using explosive bolts around a couple of the fuselage frames.

    interesting design but I think it is destined for the military as a C-5 replacement when the time comes.

    in reply to: Visit of A380 #536934
    coanda
    Participant

    I’ll just wait till it turns up at work on the 10th of june…….

    in reply to: Here comes the Boeing 797? #536939
    coanda
    Participant

    technically possible and a great freighter/tanker/airlifter idea….I would put the certification as the ‘challenging’ point……..how on earth do you get people out of that thing quick enough? on the ground? during a successful ditching? Will people go for a cabin with VERY few windows? will they accept ‘synthetic’ windows?? Another point, given the width of the cabin in a bwb, passengers will experience noticeable acceleration during rolling manouveres, with consequent added tilt………you will be able to look across the cabin in either the up or the down direction………hmm drinks trolleys stowed for that i reckon!! Otherwise flat turns could be SOP…….take ages to go anywhere…..we were talking about this at lunch……the lack of doors would seem to be the show stopper at the moment. If people really want a 1000 seats single class, presumably for the indian and chinese market, the 380 can be stretched for that requirement as far as I know.

    in reply to: Prestwick photos Monday 24-04-06 pt1 #542441
    coanda
    Participant

    goodrich are fairly big in the aviation industry.

    in reply to: TFCs Spitfire XVIII and other Duxford residents. #1316775
    coanda
    Participant

    I knew there would be a good reason to bank with them!!

    nice shots penpusher!

    coanda
    Participant

    Since it was ‘his’ crew, I expect you would be looking for the pilot?

    in reply to: The Steve Young Chipmunk memorial thread #1321926
    coanda
    Participant

    Another 2 shots of WK608 at Yeovilton, middle of March……..

    http://www.x-plane.org/home/coanda2k4/yeo130306/1.jpg

    http://www.x-plane.org/home/coanda2k4/yeo130306/9.jpg

    🙂

    coanda

    in reply to: Canon 350D metering modes #461792
    coanda
    Participant

    I generally use the Tv mode, I don’t use M because I don’t have time to fanny around getting the right aperture value for a given shutter speed, so I let the camera decide aperture, and I choose the speed. I also tend to use partial (square with circle) metering. All digital images will need a little tweaking out of the camera, the levels histogram will sort most colour/light problems out.

    in reply to: Alaska to Australia via British Airways First Class #414978
    coanda
    Participant

    excellent write-up, I’d love to see the journey home……

    coanda
    Participant

    great reports! thanks for sharing……….

    in reply to: What is your favourite? #568017
    coanda
    Participant

    funny you should say that Airbus has Ferrari’s designers! I know of one Aerodynamics Eng who worked for Ferrari F1!!

    I do like the 757, but I also like the 340-600, and the 380 also.

    in reply to: Happy Birthday, Bmused55. #568020
    coanda
    Participant

    oh, your endearing B based banter of course!! 🙂 😉

    in reply to: Happy Birthday, Bmused55. #568758
    coanda
    Participant

    happy birthday guys, but, especially you sandy!

    in reply to: BAe selling stake in AIRBUS (Merged) #569011
    coanda
    Participant

    I have heard one interesting thing about this at work, but its nowhere near as panicked or actually set in stone as an actual re-design. I love the way journalist step all over the facts (and common sense) to make their point.

    In my opinion, this is a fairly arbitrary point all-round because, all BAe really do is stump up the cash to launch a product, and reap the reward, if its not them then it’ll be somebody else.

    BAe has obviously been thinking about this for a while, and fair enough, as long as the government keeps the faith then I’m happy. I noticed in an overview I read last week that, for every pound the british government lends Airbus, Airbus pays back THREE. Now thats interest……

    coanda

Viewing 15 posts - 91 through 105 (of 1,150 total)