Daily Digest

Boeing has made a “significant investment” in supersonic business-jet developer Aerion to accelerate development of its Mach 1.4 AS2. Terms of the deal have not been disclosed.

The U.S. Army says it has begun work to replace its fleet of Textron RQ-7 Shadow tactical unmanned air systems.

Operators of Rolls-Royce-powered Airbus A330s face more frequent inspections of engine inlet cowls following an EASA mandate based on revised recommendations from Airbus.

The Cessna Citation Sovereign has earned a reputation for rock-solid reliability, plus it has the largest cabin of any midsize jet of its vintage.

Skilled labor is challenging the country's MRO growth while carriers in China are still wary of used parts and PMAs due to safety concerns.