The Singapore-based MRO provider has established Keystone Leasing, a subsidiary in Singapore with capital of $10 million.

A version of this article appears in the September 8 issue of Aviation Week & Space Technology. The current ratings system for U.S.-approved repair stations, introduced in 1962 and in FAA’s crosshairs since the late 1980s, has received yet another lifeline.

Avox Systems, the Zodiac Aerospace Oxygen Systems subsidiary, has earned regulatory approval for a “plug-and-play” lavatory emergency oxygen system…