Yes, I know.

B-47 was in many ways "stopgap"- 'til they could something bigger, better,
more range, etc.  'Had to use the engine that was available (J-47, same as
F-86).  'Built 1800 of 'em, though.

Wilton

----- Original Message -----
From: "Peter Frederick" <[EMAIL PROTECTED]>
To: "Mercedes Discussion List" <mercedes@okiebenz.com>
Sent: Saturday, August 16, 2008 3:04 PM
Subject: Re: [MBZ] OT - EV


> Boeing had some elegant designs, still does.  Got the fuselage right
> on the 707, for sure, since it's still in production.
>
> However, some features, while very well executed by Boeing, are
> hardly exlusive -- thin, swept wings are a German innovation, so are
> pylon mounted engines (although not as marked as the Boeing designs),
> and the pylon is far less for service access than to get the engine
> out of the air flow on the wing -- especially at low speeds, having
> the engine suck air backwards off the wing surface really interferes
> with lift!
>
> Russian and European designers were rather slow to pick up on this
> fact -- most of their early designs had the engines buried in the
> wing root (DH Comet, Vampire Bombers, and TU 104s, the civilian
> version of the bomber).
>
> The B-47 was definitely an experimental aircraft, though, as not all
> these ideas worked out well: grossly underpowered, very short range
> due to excessive fuel consumption (straight turbojets, after all),
> nasty flying characteristics, and way too many landing accidents.
>
> The B-52 was much better, although the Tupolev Bear outperforms it in
> most areas.
>
> Peter
>
>
>
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