Back before Blade Runner captured our imaginations, sci-fi writer Ray Bradbury envisioned small personal helicopters that people would use to commute around the cities of the future. Well, the Janus-1 ...

Emergency autoland for cases of pilot incapacitation has never been offered for a helicopter.

Helicopter travel in the Char Dham region often raises safety questions because the flights operate in high-altitude Himalayan valleys. However, these operations follow strict aviation procedures that ...