WEB DESK: An Air India ‍Boeing 777 aircraft had to turn back after a drop in oil pressure forced the pilots to turn off one of the jet’s engines, India’s aviation regulator said on Monday. The aircraft, which was headed to India’s financial ⁠capital of Mumbai, landed safely back in... The post Air India 777 aircraft turns back after drop in engine oil pressure, regulator says appeared first on Abb Takk News .