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re: Video of a 787's engines creating mini tornadoes as it sucks moisture off the ground

Posted on 1/30/18 at 8:11 pm to
Posted by sincerecontact
Member since Mar 2014
114 posts
Posted on 1/30/18 at 8:11 pm to
quote:

Huh. I always thought they had GE engines.

I think the purchasing airline can choose the engines, in some (many/most?) cases.

And this is just from a Quora page, but interesting:
"Market share of all three engine manufacturers, however, differs with each type of aircraft or its developed versions. For example, in A380 market Rolls Royce’s share is 40%, with Trent 900 engine. P&W and GE joint venture GP7000 engine has the remaining market. In B777 market GE holds about 65% share, with GE 90 engine, Rolls Royce 20% with Trent 800 engine and P&W 15% with PW4000 engine. In B787 market, Rolls Royce has 40% share, with Trent 1000 engine, GE has the remaining 60%, with GEnx series engines. P&W is out of competition."
Posted by Cosmo
glassman's guest house
Member since Oct 2003
129217 posts
Posted on 1/30/18 at 8:13 pm to
787 can be fitted with RR or GE
Posted by MrSmith
Member since Sep 2009
8319 posts
Posted on 1/30/18 at 10:04 pm to
They usually compete to get the engine contracts for the airlines unless they sign an exclusivity agreement with Boeing. I know GE currently has one with the 747-8 and I believe all 737s in service have GE CFM56's
Posted by nerd guy
Grapevine
Member since Dec 2008
13688 posts
Posted on 1/30/18 at 10:15 pm to
quote:

This is probably a dumb question, but are the landing gear brakes the only thing keeping it still?


It's on a treadmill, thus keeping it grounded. Duh.
Posted by MadDoggyStyle
Member since Feb 2012
3857 posts
Posted on 1/30/18 at 10:21 pm to
Doh brake doh.
Posted by MountainTiger
The foot of Mt. Belzoni
Member since Dec 2008
14912 posts
Posted on 1/30/18 at 10:37 pm to
quote:


Huh. I always thought they had GE engines.



Same here. The 757 had RR engines, love that plane

I believe you can order them with either Rolls or GE engines.
Posted by WeeWee
Member since Aug 2012
43890 posts
Posted on 1/30/18 at 10:44 pm to
quote:

Video of a 787's engines creating mini tornadoes as it sucks moisture off the ground



I have seen better suck jobs at Reggies.
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