The APU, or auxiliary power unit aboard an aircraft has a specific purpose, but also a pretty big drawback. Here's what you ...

The biggest fundamental issue with the turbocharger is that it requires exhaust gas to power it; thus, turbo lag, aka lack of ...

The R88 features a 275-cubic-foot cabin designed to accommodate up to eight passengers or 1,800 pounds of payload with full fuel ... a 300-shp Rolls-Royce turboshaft engine.

An initial order of 35 units was placed in 2023, which Ballard describes as representing “the continued growth of the relationship with MCV which started in 2022 with fuel cell engine integration ...

Kenworth said the Cummins gasoline engine ... for emission control,” he said. “What’s more, body builders will not have a problem with the engine or placement with the fuel tank (45-80 ...

An important step toward the use of greener energy has been taken with the launch of a Mobile Refill Unit by the Lagos State Government ... four million vehicles contributing significantly to fuel ...