The United States Is Once Again A Spacefaring Nation

Astronaut Victor Glover discusses the trials and tribulations of getting two new man-rated spacecraft ready for flight.

Steve Taranovich
Nov 22 · 3 min read
Astronaut Victor Glover (call sign ‘Ike’) and me (call sign ‘rocket man’ — -I am an astronaut in my imagination only) in the Yuma, AZ desert at a parachute test for the Mars Orion space capsule. (Image courtesy of Loretta Taranovich)

The first Crew Dragon mission will send astronauts Doug Hurley and Bob Behnken into orbit. If all goes well, NASA administrator Jim Bridenstine said, this mission could happen during the first quarter of 2020.

The Crew Dragon spacecraft is an autonomous vehicle. Astronauts probably will not do much active flying during missions to and from the ISS, if all goes according to plan. However, when astronauts do take control it will feel like operating an iPad not like an F-18 fighter jet that Victor Glover is used to.

Astronaut Victor Glover

Two main technical issues remain to be resolved: parachutes and the in-flight abort system. The former is important because it’s how the capsule will land softly. The latter will hopefully never be used (although it’s been very successful in Soyuz launches), as it’s designed to pull the Crew Dragon away from a rocket disintegrating underneath.

First, in the parachute issue, designers need to go to a more advanced re-entry chute that has more durable Zylon lines connecting to the parachute canopy. Zylon is stronger than Kevlar.

A recent test of the Mark 3 parachute system was a complete success, with three parachutes gently guiding the Crew Dragon to a soft landing in the desert:

Beyond the parachute test, SpaceX’s Crew Dragon will also need to certify the abort engines. This system is only used in case of an emergency during launch to rapidly pull the capsule away from a rocket disintegrating underneath.

This thruster experienced a catastrophic failure during an April 2019 test, now SpaceX and NASA have identified the problem and implemented a fix. This fix will be tested soon, possibly within the next month.

SpaceX’s Crew Dragon spacecraft (right) and Falcon 9 rocket (left) are positioned at the company’s hangar at Launch Complex 39A at NASA’s Kennedy Space Center in Florida, ahead of the Demo-1 flight test that took place on March 2, 2019.

After Crew Dragon’s demonstration mission with crew is complete, astronauts Victor Glover and Mike Hopkins will be the next two NASA astronauts to launch aboard Crew Dragon. This launch, along with Boeing’s Starliner, will return the ability to launch humans into space from United States soil to the International Space Station. The last manned spaceflight launched from American soil was STS-135, bringing the Space Shuttle Atlantis to the ISS on July 8, 2011 and landing on July 21.


Steve Taranovich

Written by

BEEE NYU, MSEE Brooklyn Polytech, Eta Kappa Nu Honor Society, IEEE Educational Activities Chairman, Electronics Design Engineer 40 years, Tech writer 9 years


Discussing the business of hardware and hardware manufacturing.

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