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Voir la version complète : DoubleSpace GlobeCluster!!! concept cargo



crisp
17/12/2007, 19h05
With body diameter growing single-body planes have seriuos limits for fuselage strength, so catamaran may work.
Designed for payload = 250 000 ib, expected
empty weight = 340 000 ib, 6 C-17 performance engines,
estimated range up to 9 000 km, cruising speed at 33 000 ft =
around 500 kts.

Flies surprisingly well even with max payload, lands smoothly with max. payload, allows rather steep glidepath due to high manouevrability.

2 versions to download:

http://alks-s.newmail.ru/Cargo.zip

http://alks-s.newmail.ru/screenshot_342.jpg

http://alks-s.newmail.ru/screenshot_305.jpg

http://alks-s.newmail.ru/screenshot_354.jpg

http://alks-s.newmail.ru/screenshot_352.jpg

http://alks-s.newmail.ru/screenshot_409.jpg

http://alks-s.newmail.ru/screenshot_439.jpg

crisp
18/12/2007, 16h43
Short movie of steep glideslope manoeuvres with full payload
3.06 mb MPEG1
http://www.lobortis.com/d/3748810328/cargo.mpg

crisp
19/12/2007, 00h35
Improved for takeoff/landing:

http://www.mediafire.com/?8yibggyygze

The wings penetrate fuselages to strengthen them and form a double desk.
Still responsive to pitch control at 108kts with full flaps and thrust below
50%.

crisp
20/12/2007, 16h19
Gears made more real, panel improved etc.
Version 1 in the pack is faster = 504 kts at 33 500 and power=90%
Version 2 has slightly different fuselage for less aerodyn stress on cockpit, special laminar flow airfoils for less takeoff/landing
speed.
t-off = 154 at pitch=5*
cruising speed = 480 kts at 33 500 and power=90%
landing speed at 3,5* pitch with 260 000 payload and fuel 85180
for 3.8 hours flight = 138 kts.

http://www.mediafire.com/?8yibggyygze

crisp
29/12/2007, 17h51
Modifications In folder 2:
Tail-mounted engines for this plane begin suffocating
with pitch so they've been moved to sides and new position
retained all the positives in manouevrablty.
Also, the version with tail engined removed and other 4
getting more power for the same total. Fine manoeuvrblty
remains close to 6-engine but the drag will be lower.

http://www.lobortis.com/file/3483857852

crisp
26/12/2008, 12h12
New link to the planes:

http://alks-s.newmail.ru/Cargo.zip