SpaceX stock falls as Starship's test flight slips to Sept. 28, retail investors sell shares

SpaceX fell nearly 2% on Friday, paring its gain for the week to around 1%, as investors weighed a delay to the company's ...
Interesting Engineering

$92M deal turns high-altitude drones into airborne sensors for hypersonic flight tests

AEVEX wins a potential $92.2 million deal to support SkyRange and its airborne approach to hypersonic flight testing.
The Defense Post

AEVEX Bags $92M Deal to Support US Hypersonic Flight Testing Program

AEVEX clinched a contract valued at up to $92.2 million to support US efforts to modernize hypersonic flight testing under ...
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The B-21 Raider finished a critical flight-test campaign in 73 days, not the 180 days the Air Force had penciled in

Northrop Grumman wrapped up a flight-test campaign for the B-21 Raider stealth bomber in 73 days, finishing more than three months ahead of the 180-day window the Air Force had originally planned.

First test flight of largest all-electric aircraft used just $5 of electricity

The first flight of the largest battery-electric aircraft to take to the skies lasted nearly half an hour while costing just $5 of electricity. That aviation feat comes at a time when jet fuel prices ...
The Defense Post

US Air Force, Northrop Grumman Move Sentinel Missile Closer to 2027 Flight Test

The LGM-35 Sentinel missile, successor to the aging LGM-30 Minuteman III that forms the ground leg of the US nuclear triad, is moving closer to its first flight test in 2027 after several delays.

Poseidon Aerospace lands $60M ahead of first pilotless test flight

The startup is trying to rethink the economics of cargo aircraft by removing pilots from the equation entirely.