Bell Helicopter’s 505 Jet Ranger X type certification includes True Blue Power’s lithium-ion engine-start battery and Mid-Continent Instruments and Avionics’ two-inch standby attitude module. True Blue Power Photo

Avicopter AC352 flies at last

This contract will cover 130 rotorcraft in coming years for a turnover of €180 million (approx. US$191 million). It is first Safran’s Global Support Package contract signed to support NH90 fleet. Safran Photo
The diesel-powered EC120 first flew in November 2015. Airbus Helicopters Photo

EU Clean Sky project makes slow progress

With a light airframe and strong engine, the Aérospatiale SA-315B Lama started life with an advantage. Skip Robinson Photos

The Mountain King

concerning certification of inlet barrier filters

IBF Debate Continues