We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Lockheed Martin completed the first flight test of its Next-Generation Short-Range Interceptor (NGSRI) design as part of the competition for the FIM-92 ...

A new NTSB update says Boeing identified fatigue risks in a key MD-11 engine component years before a UPS crash that killed ...

Lockheed Martin completed the first of a series of flight tests to demonstrate its Next-Generation Short-Range Interceptor ...

JetZero has just secured a war chest that would make most climate-tech startups blink, raising $175 million to push a ...

Wired headphones are having a bit of a renaissance, but are there any affordable options that actually sound good? Of the ...

How To Test Spark Plugs Effectively ...

A preliminary investigation into the cause of a light aircraft crash in Co Waterford last month which claimed the life of the single occupant has found that there were issues with a fuel pump and a ...

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Air New Zealand has cleared its runways to test both all-electric ...

Stratolaunch may conduct another hypersonic test flight this weekend from California's Mojave Air & Space Port. The flights are part of a Department of Defense program to test advanced capabilities ...

This spark plug tester features an innovative dual-socket design, allowing you to test two spark plugs simultaneously. By taking this approach, you can effectively compare the spark intensity of two ...