Air source heat pumps are made up of an outside unit and an inside unit. They can also be hooked up to ducts, like a furnace. Mitsubishi Electric Trane HVAC US (METUS) By Francesca Paris Heat pumps ...

While referencing an ignored 2018 FAA advisory on the switch mechanism, the report avoids assigning blame. Experts warn ...

KSP Near Future is a set of parts and systems you can add to Kerbal Space Program. It gives you advanced engines, lighter ...

Why did you cut off?” one of the pilots asked, as the cockpit voice recorder picked up the bewilderment that would come to ...

Indian investigators' preliminary report on the crash of an Air India flight that killed 260 people has put the focus ...

Over the weekend, the Indian Aircraft Accident Investigation Bureau released a preliminary report on last month’s crash of ...

The cockpit voice recorder captures one pilot asking the other why the cut-off was initiated. The response: a denial. But in the absence of speaker identification, the statement only deepens the ...

India and South Korea have ordered inspections of Boeing aircraft fuel switches following a fatal Air India crash ...

New and troubling questions are emerging about what caused the Air India crash that killed 260 people. A preliminary investigation ruled out mechanical issues and found that the plane's fuel cutoff ...

India’s Directorate General of Civil Aviation stated the directive would apply to Boeing 787 Dreamliners and select Boeing ...

Apparent gaps in AAIB’s preliminary report means that while a key factor in the disaster—cutting of the fuel supply—has been ...

Last month, 260 people were killed when Air India’s Flight AI171, a Boeing 787-8, crashed on its way to London Gatwick due to ...