Mazda 20B (3 Rotor) Rotary aircraft engine, second run.
This engine was built with Racing Beat aluminum panels, hand cast aluminum Intake manifold. Custom dual servo fly by wire throttle body. Carbon fiber plenum and runners.
It uses 550CC Ford Racing injectors, Real world ECU and prop drive. Inconel headers, Spin Tech muffler, and 2.5 years of work !
The dry sump configuration allowed for custom mounts that mate up to a dynafocal mount designed for an IO-540 engine.
This engine is estimated at 330HP and the net weight change to the aircraft is expected to be 250 to 300 lbs lighter but still with 10% more horsepower.
Oldest Iinverted 4 cylinder 1929 Aircraft engine - Start Up
family of four, six and twelve-cylinder inverted inline air-cooled engine
used on light aircraft. First produced in 1929, the Minor engines have
steel cylinders, aluminum heads and overhead valves, with identical bore
and stroke of 105 mm (4.1 in) and 115 mm (4.5 in), respectively. Typical
power ratings varied from 105 hp to 160 hp. Today Avia continues to
produce the Minor.
Minor M 337
Minor 12 1-MR
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Junkers L5 aircraft engine, start-up
To get your totally FREE aircraft magazine for the iPAD click the link
The only working Junkers L5 aircraft engine at start-up. As seen at AERO
Suzuki A50 fitted with a Sachs KM3 wankel (rotary) engine.
TCM's New Diesel Project
TCM said more than a year ago that it wanted to get an aerodiesel into its
product line and now it has one. The company bought diesel technology
already developed from a European source and is forging ahead with its own
Flying Legends 2012 - Ground Running Aero Engines...
...and a failed Griffon-Merlin jump start.
The ground runners at 2012s Flying Legends air show, held at Duxford, UK.
Included here, is an attempt at jump starting a Merlin from a Griffon,
which sadly failed.
Rotary Engine Breakthrough?
The Wankel engine always held out a lot of promise, but never was able to
fully deliver on those promises. It was never very fuel efficient, and the
Exhaust temperatures were very high.
But now an independent car tech thinks he has stumbled onto what held that
Get more video everyday at http://autoline.tv
20B rotary RX-7 Spirit R: The Ultimate Street Mazda
Built by Promaz Automotive, we think it's hard to go past Steve's wicked
Series 8 FD RX-7 if rotaries are your game. Limited to around 1500 unit's,
the Spirit R was the last of the RX-7's and featured a lot of upgraded
factory parts as well as a low 1100kg weight.
Now powered by a lethal Promaz triple rotor 20B extend port rotary engine,
power is aided by a Garrett GT42R turbo
and MicroTech fuel system and transmitted through an Albins 5-speed gearbox
and KAAZ rear end [ http://www.promaz.com.au ].