REFLECTOR: XP-400

[Steven Oakley]

Hi,

The XP400 is a superb choice for Velo SEFG/RG model builders, here is part
of the details from superior:

 http://www.xp-360.com/index.asp?content=15

About the XP-400 SRE Engine
XP-400 SRE Specifications
Model	IO-400
Displacement	400 cubic inches
Compression	10:1
Prop. Drive	Direct, AS127 Type 2 Modified
Prop. Type	Constant-Speed
Weight	316 lb
Mount	Type 1 or 2 Dynafocal, Conical
Horsepower	250 HP wtih 10:1
Dimensions	24.0" H x 34.3" W x 32.8" D
Note	Only available with roller lifter technology

Superior's XP-400SRE Engine powered Scotty Germain's Unleashed Lancair 360
racer to over 258 mph at the 2006 Reno National Championship Air Races! 

Unleash the racer in your airplane with Superior's race-proven XP-400SRE
Engine. Developed by Superior Racing Engineering, the 400 cubic inch
XP-400SRE delivers an amazing 250 horsepower. But there's more to the
XP-400SRE than brute power. Featuring all of Superior's industry-leading
components and technologies, it's an engine that will deliver reliable and
efficient performance whether you're racing or just flying around.

The XP-400SRE Engine features:

    * High-performance racing pistons
    * Specially designed racing camshaft
    * Proprietary Electro Slag Remelt (ESR) crankshaft
    * Angle-head Millennium CylindersT with bigger valves for better
breathing and better cooling
    * Build your own XP-400SRE at Superior's XP-Engine Build Center

Now 250HP from a slightly larger 4 cyl engine (based on the IO360/XP360) is
a good alternative to a 6 cyl IO540, obviously less weight, and similar
power, this is going to be my engine of choice if Deltahawk has nothing
available when I need an engine.

Steve.

-----Original Message-----
From: reflector-bounces at tvbf.org [mailto:reflector-bounces at tvbf.org] On
Behalf Of Dr. Golf
Sent: Thursday, November 30, 2006 11:41 AM
To: Velocity Aircraft Owners and Builders list
Subject: Re: REFLECTOR: XP-400

Ehat is the XP-400?
Joel



 
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