William Harwood – Spaceflight Now

ULA launches second Vulcan flight, encounters strap-on booster anomaly

October 4, 2024 William Harwood

United Launch Alliance fired off a next-generation Vulcan rocket Friday in the second of two “certification” test flights needed before the new launcher can be used to carry high-priority national security payloads for the U.S. Space Force and the National Reconnaissance Office. One of two solid-propellant strap-on boosters provided by Northrop Grumman suffered an anomaly of some sort. ULA CEO Tory Bruno said it will be investigated.

SpaceX launches two to space station, giving Starliner astronauts a ride home in February

September 27, 2024 William Harwood

SpaceX launched a reduced two-man crew on a flight to the International Space Station Saturday, along with supplies and a pair of empty seats for two Starliner astronauts waiting to hitch a ride home in February after an unexpected eight-and-a-half-month stay in orbit.

Soyuz brings two cosmonauts, NASA astronaut back to Earth after record-setting mission

September 23, 2024 William Harwood

Cosmonaut Oleg Kononenko, now the world’s most experienced spaceman, first-time flier Nikolai Chub and NASA veteran Tracy Dyson undocked from the International Space Station and returned to Earth Monday, closing out a record-setting mission with a picture-perfect landing in Kazakhstan.

Polaris Dawn crew returns to Earth with splashdown in Gulf of Mexico

September 15, 2024 William Harwood

The Polaris Dawn crew closed out a record-setting commercial spaceflight with a pre-dawn splashdown early Sunday in the Gulf of Mexico northwest of Key West, Florida. Splashdown occurred at 3:37 a.m. EDT (0737 UTC).

First non-government spacewalk goes off without a hitch for Polaris Dawn crew

September 12, 2024 William Harwood

In another SpaceX milestone, billionaire Jared Isaacman and company crew trainer Sarah Gillis took turns floating just outside their Crew Dragon capsule early Thursday in the first privately-financed spacewalk in the history of space exploration.

Polaris Dawn crew gears up for Thursday spacewalk

September 12, 2024 William Harwood

Billionaire Jared Isaacman and SpaceX crew trainer Sarah Gillis prepared to open the forward hatch of their Polaris Dawn spacecraft early Thursday to take turns floating outside in the first non-government spacewalk in the history of space exploration. Depressurizing the spacecraft will begin around 2:23 a.m. EDT (0623 UTC) and a scaffold-like “Skywalker” assembly extending just above the hatch will be used for stability.

Starliner lands safely in New Mexico

September 7, 2024 William Harwood

Despite NASA’s concerns about earlier thruster problems and multiple helium leaks in the ship’s propulsion pressurization system, the Starliner had no trouble undocking and moving away from the station at 6:04 p.m. EDT and executing a critical 59-second deorbit braking maneuver at 11:17 p.m. to drop out of orbit.

NASA rules out bringing astronauts home on Boeing’s Starliner

August 24, 2024 William Harwood

After weeks of debate, NASA has ruled out bringing two astronauts back to Earth aboard Boeing’s Starliner capsule because of lingering concerns about multiple helium leaks and degraded thrusters, both critical to a successful re-entry, officials said Saturday.

SpaceX to launch privately-financed international crew of four around Earth’s poles

August 12, 2024 William Harwood

A blockchain entrepreneur, a cinematographer, a polar adventurer and a robotics researcher plan to fly around Earth’s poles aboard a SpaceX Crew Dragon capsule by end of year, becoming the first humans to observe the ice caps and extreme polar environments from orbit, SpaceX announced Monday.

NASA ‘getting more serious’ about backup plan to bring Starliner astronauts home if needed

August 7, 2024 William Harwood

As NASA debates the safety of Boeing’s Starliner spacecraft in the wake of multiple helium leaks and thruster issues, the agency is “getting more serious” about a backup plan to bring the ship’s two crew members back to Earth aboard a SpaceX Crew Dragon, officials said Wednesday.