Skymaster AV-8B
#80
Join Date: Jun 2006
Location: ShulinCity, Taipei County, TAIWAN
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The hot gas is inside the thin wall stainless pipes which are placed in the rear carbon nozzles and high speed cold fan air in the gap will prevent heat damage of carbon parts.
Last edited by Likai; 07-26-2017 at 10:30 PM.
#84
Finally, the Likai got all parts of the prototype Pegasus turbofan engine casing put together. Now waiting for core engin from KingTech to make it alive.
http://www.youtube.com/watch?v=HcSqH...ature=youtu.be
http://www.youtube.com/watch?v=HcSqH...ature=youtu.be
Last edited by pilot tw; 08-12-2017 at 06:32 AM.
#87
Join Date: Jun 2006
Location: ShulinCity, Taipei County, TAIWAN
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The fan is driven by a secondary power turbine, not front part of the core turbine. Basically, the power plant is a two spool turbo-shaft engine similar to kingTech K-100 TP or JetCat SPT-15 but with different gearbox and powered by a K-210 core turbine, so the starter is located in the same place as usual.
#89
Join Date: Jun 2006
Location: ShulinCity, Taipei County, TAIWAN
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#92
1/5 AV-8B prototype maiden yesterday, this is normal flight to found CG correctly for the position to install the pegasus engine , VTOL coming soon!
Last edited by pilot tw; 08-31-2017 at 07:00 PM.
#95
f 35
How about ANY F-35? Doesn't need to be VTOL or make a fuse that can be both. Many people say it can't be done but I bet Skymaster can do it.
http://www.rcuniverse.com/forum/rc-j...35-please.html
http://www.rcuniverse.com/forum/rc-j...35-please.html
enjoy
#96
Finally, the first Pegasus turbofan engine for SM AV-8B was finished and fired up in this morning. The test bench was not finished yet, so the test run was in idle speed.
http://www.youtube.com/watch?v=rzWfv...ature=youtu.be
http://www.youtube.com/watch?v=rzWfv...ature=youtu.be
#97
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