Porsche's six strokes include the four familiar ones: intake, compression, power, and exhaust. But it inserts an additional compression and power stroke in the middle (following the first power stroke ...

Great opportunity to get in a great example of a Cessna 421C with new paint in 2022, a refreshed interior in 2018, and very low time overhauled engines, props, and prop governors! This 421 would make ...

It basically looks like a conventional piston engine, except it uses a complicated geared crankshaft arrangement that allows each piston to reach two top- and bottom-dead-center positions over the ...

Visionary (and not-so-visionary) tinkerers and engineers have experimented with everything from steam to electricity to piston and rotary-powered engines in bids to bring better, more powerful ...

Ukraine has turbo-charged its long-distance unmanned aerial vehicles (UAVs), making “rocket-drones” to compete with cruise ...

2026 DA62 SurveyStar delivery position available, provided by Air Bear Tactical Aircraft. Welcome to the best-in-class aerial survey platform flying today. With its high payload capacity and safe & ...

LOS ANGELES — As soon as the halftime buzzer sounded during the Detroit Pistons and Los Angeles Lakers’ matchup Monday at Crypto.com Arena, Pistons owner Tom Gores assembled a small group of ...

After getting a couple of days off to rest, the Detroit Pistons are back in action on Thursday night to take on the Sacramento Kings. Despite having some time off, the Pistons have a few more ...

Detroit — This holiday season, the Detroit Pistons are experiencing an optimistic resurgence that has left team owner Tom Gores "very proud." They are no longer the league's laughingstock and ...

Should the Bulls give Josh Giddey a long-term contract? Giddey, currently sidelined by an ankle sprain, will be a restricted free agent after the season. Head coach Billy Donovan believes the ...