SpaceX launches first in new line of upgraded space station cargo ships
Spaceflight Now December 6, 2020 Stephen Clark
An upgraded version of SpaceX’s Dragon cargo freighter launched Sunday from the Kennedy Space Center in Florida, loaded with 3.2 tons of supplies and experiments in the first of at least nine resupply flights to the International Space Station under a new NASA contract.
The cargo capsule lifted off on top of a 215-foot-tall (65-meter) Falcon 9 rocket at 11:17:08 a.m. EST (1617:08 GMT) Sunday, vaulting away from pad 39A with 1.7 million pounds of thrust from nine Merlin main engines.
The launch signaled the start of SpaceX’s 21st operational resupply flight to the space station, and the first using the company’s new generation of Dragon cargo capsules. The first 20 flights, spanning a period from 2012 until earlier this year, used a now-retired version of the Dragon spacecraft.
The second-generation Dragon supply ship is based on SpaceX’s Crew Dragon vehicle designed to fly with astronauts. On the cargo capsule, SpaceX removed the crew-rated ship’s launch abort system and replaced the vehicle’s touchscreen displays and seats with racks and freezers to hold supplies and experiments.
More:
https://spaceflightnow.com/2020/12/06/spacex-launches-first-in-new-line-of-upgraded-space-station-cargo-ships/
