Constellations, Launch, New Space and more…
TAG
“Long March 5”
Chinese Astronauts Return to Earth After Six Months in Space
Shenzhou-13 lands in the Gobi Desert. (Credit: CASC)

by Douglas Messier
Managing Editor

Three Chinese astronauts returned to Earth in their Shenzhou-13 spacecraft on Saturday after spending six months aboard the nation’s first permanent space station.

Zhai Zhigang, Ye Guangfu and Wang Yaping landed in the Gobi Desert after 182 days in space. It was the longest Chinese crewed mission to date, nearly doubling the three months the crew of Shezhou-12 spent aboard the space station launched last April.

(more…)
  • Parabolic Arc
  • April 16, 2022
Launch 2020: China’s Space Program Continued to Surge with a Number of Firsts
Long March 3B lifts off from Xichang Satellite Launch Center. (Credit: China Aerospace Science and Technology Group)

China’s surging space program showed no sign of slowing down last year as it tied its own launch record and moved ahead with ambitious space missions and a set of new launchers.

China compiled a record of 35 successes and four failures in 2020. That matched the number of launch attempts made in 2018, a year that saw 38 successes and a single failure.

(more…)
  • Parabolic Arc
  • June 24, 2021
Launch 2020: A Busy Year Filled with Firsts in the Face of COVID-19 Pandemic
A SpaceX Falcon 9 rocket carrying the company’s Crew Dragon spacecraft is launched from Launch Complex 39A on NASA’s SpaceX Demo-2 mission to the International Space Station with NASA astronauts Robert Behnken and Douglas Hurley aboard, Saturday, May 30, 2020, at NASA’s Kennedy Space Center in Florida (Credit: NASA/Bill Ingalls & Joel Kowsky)

SpaceX dominated, China surged and Russia had another clean sheet as American astronauts flew from U.S. soil again in a year of firsts.

First in a series

by Douglas Messier
Managing Editor

Despite the COVID-19 pandemic, 2020 was a very busy launch year with a number of firsts in both human and robotic exploration. A total of 114 orbital launches were attempted, with 104 successes and 10 failures. It was the same number of launches that were conducted in 2018, with that year seeing 111 successes, two failures and one partial failure.

(more…)
  • Parabolic Arc
  • June 22, 2021
Out of Control Chinese Rocket Threatens to Scatter Debris Over Populated Area
Long March 5B launches the Tianhe space station core module on April 29, 2021. (Credit: CASC)

by Douglas Messier
Managing Editor

Until the advent of the reusable Falcon 9, most first stages of rockets fell into the ocean, on the lightly populated steppes of Kazakhstan (Russian launches from Baikonur), or crashed beside and even into rural villages, throwing up huge clouds of toxic propellants in the process (Chinese launches).

(more…)
  • Parabolic Arc
  • May 3, 2021
Fun with Figures: The Rise and Fall of the Commercial Proton Booster
Proton on launch pad (Credit: ILS)

by Douglas Messier
Managing Editor

Russia recently marked the 25th anniversary of the entry of the Proton rocket into the international commercial marketplace. On April 8, 1996, a Proton-K booster with a DM3 upper stage launched the Astra 1F geosynchronous communications satellite built by U.S.-based Hughes for Luxembourg’s SES from Baikonur Cosmodrome in Kazakhstan.

(more…)
  • Parabolic Arc
  • April 27, 2021
China’s Long March 8 Rocket Makes Successful Debut in Step Toward Reusability
Long March 8 launches for the first time on Dec. 22, 2020. (Credit: CNSA)

by Douglas Messier
Managing Editor

China’s newest booster, Long March 8, successfully placed five satellites into sun-synchronous orbit on Tuesday from the Wenchang Satellite Launch Center in a step toward partial reusability.

The medium-lift booster blasted off at 12:37 p.m. local time from Hainan island carrying the classified XJY-7 remote sensing technology test satellite and four smaller payloads.

(more…)
  • Parabolic Arc
  • December 22, 2020
China Launches Chang’e-5 Lunar Sample Return Mission
Long March 5 launches the Chang’e-5 mission to the moon. (Credit: CNSA)

BEIJING (CNSA PR) — At 4:30 on November 24th, China used the Long March 5 carrier rocket to successfully launch the lunar exploration project Chang’e-5 probe at the Wenchang Space Launch Site in China.

After the rocket flew for about 2,200 seconds, the probe was successfully sent into the scheduled trajectory, starting China’s first return journey from sampling of extraterrestrial objects.

(more…)
  • Parabolic Arc
  • November 23, 2020
China Launches Tianwen-1 Mission to Mars

by Douglas Messier
Managing Editor

A Long March 5 booster roared off the launch pad from Wenchang on Thursday morning, sending an orbiter, lander and rover to Mars in China’s most ambitious robotic space mission to date.

(more…)
  • Parabolic Arc
  • July 22, 2020
Ambitious Chinese Mars Mission Includes Orbiter, Rover
Tianwen-1 spacecraft (Credit: China Aerospace Science and Technology Corporation)

by Douglas Messier
Managing Editor

In its most ambitious robotic space mission to date, China will launch an orbiter, lander and rover to Mars later this week.

A Long March 5 booster is set to launch the Tianwen-1 mission from the Wenchang spaceport on Thursday, July 23.

Tianwen-1 is the first Mars mission that China has attempted on its own. The Chinese Yinghuo-1 sub-satellite was launched aboard Russia’s Phobos-Grunt mission in November 2011. However, the ambitious mission to the martian moon never left Earth orbit.

(more…)
  • Parabolic Arc
  • July 20, 2020
Chinese Next-Gen Spacecraft Lands After Orbital Flight

A Chinese next-generation crewed spacecraft landed on Friday after a nearly three-day automated flight in Earth orbit. Pictures from Chinese media showed the capsule descending under three parachutes. The vehicle had made a high-speed reentry from a final orbit of 523 x 6,278 km (325 x 3,901 miles) to simulate a return from deep space. The new spacecraft, which will carry up to six astronauts, is intended to replace the […]

  • Parabolic Arc
  • May 7, 2020