Aerospace & Defense Roundup: Oct, 15
October 16, 2019
Defiant Returns To Flight After Gearbox Delay
The Sikorsky/Boeing SB-1 Defiant is back flying after a delay caused by “joint creep” identified in the propulsion system testbed gearbox.
Subscribers can access the full article here. Not a subscriber? Sign up here.

Unmanned S-70 To Expand Su-57 Radar Coverage
The Russian military plans to use a new Sukhoi S-70 Okhotnik (Hunter) unmanned combat air vehicle to expand the radar coverage of the Su-57 fifth-generation fighter.
Subscribers can access the full article here. Not a subscriber? Sign up here.

Space Vets Urge Focus On Deep Space Health Challenge
Global human spaceflight veterans believe the medical community must prepare a more comprehensive approach to physical and mental health threats that may emerge if they are to pursue a human return to the Moon and a push to Mars.
Subscribers can access the full article here. Not a subscriber? Sign up here.

South Korea Still Hopes For U.S. AAMs On KF-X
South Korea still hopes to integrate U.S. air-to-air missiles on the Korea Aerospace Industries KF-X fighter after the aircraft makes its first flight.
Subscribers can access the full article here. Not a subscriber? Sign up here.

Raytheon Proposes Ground-Surveillance System To S. Korea
Raytheon is proposing a multisensor aircraft based on the Bombardier Global 6500 for a South Korean ground-surveillance requirement, partnering with Korean Air.
Subscribers can access the full article here. Not a subscriber? Sign up here.

Lockheed: House Cut Delays Army Hypersonic Weapon One Year
Fielding of the U.S. Army’s Long Range Hypersonic Weapon (LRHW) could be delayed by a year if a proposed budget cut by Congress is enacted, a Lockheed Martin executive says.
Subscribers can access the full article here. Not a subscriber? Sign up here.