With so many examples to look at, building a solar-powered RC airplane in 2024 should be a snap, surely? The first handicap was that [ProjectAir] is based in the UK, which means dealing with the ...

The power stroke extracts work from these gases as they expand and force the piston to BDC. In the exhaust stroke, the exhaust valve is open and the combustion products are expelled from the cylinder.

For [Daniel Riley] AKA [rctestflight] that project is a solar powered RC plane which to date spans 4 years, 4 versions and 13 videos. It is a treasure trove of information collected through hard ...

The 4-H Small Engine project creates the education and hands-on opportunity for youth to learn all about engines. In this project youth will identify and discover the function of different engine ...

A lot of talk this morning about whether Malaysia Air Flight 370’s aircraft engine monitoring data indicate that the aircraft continued to fly for hours after its transponder stopped transmitting.

You may have heard your car has a four-stroke engine, but you're not sure what that means. Why are there four? And what is a stroke, anyway? A modern gas engine most commonly uses pistons and a ...

The RQ-4 Global Hawk is a high-altitude, long-endurance unmanned aircraft system with an integrated sensor suite that provides intelligence, surveillance and reconnaissance, or ISR, capability ...

and since they don't use fuel as efficiently as a 4-stroke engine, you'll get fewer miles per gallon out of one. While diesel ...

The key distinction between a conventional 4-stroke engine and a 6-stroke design lies in the cam and valve timing. A ...

Disruptions of blood circulation to the brain may result in a stroke. It occurs in two forms, both potentially life-threatening. If you or someone with you exhibits signs of a stroke, do not delay.

The Fort Lauderdale Boat Show's 65th edition is coming up Oct. 30-Nov. 3, with the biggest number of in-water boats on display and expected attendance of 100,000+. A new report evaluated 62 ...

One person was injured when a plane crashed into a fence after a rough ... a pilot and a passenger were on board a single-engine Kitfox Model IV when it touched down at about 7:20 p.m. on a ...