SpaceX returns its rocket to Earth after launching 51 small satellites.
Several small satellites were launched by SpaceX early on Saturday (April 15) morning, and the rocket that returned to Earth was then safely landed.
The
Transporter-7 rideshare mission was launched at 2:48 a.m. EDT on Saturday (0648
GMT; 11:48 p.m. on April 14 California time) by a Falcon 9 rocket carrying 51
satellites as its payload.
About 7
minutes and 45 seconds after launch, the first stage of the Falcon 9
successfully executed a vertical touchdown at Vandenberg, returning to Earth as
intended. According to a SpaceX mission description, it was the booster's tenth
launch and landing overall.
The upper
stage of the rocket carried the 51 satellites to orbit in the meantime. Around
an hour after liftoff, the payloads are supposed to be dispersed over a roughly
95-minute period.
A variety of
payloads, including "cubesats, microsats, hosted payloads, and orbital
transfer vehicles carrying spacecraft to be deployed at a later time,"
were carried by the rocket that lifted off on Saturday.
Numerous
clients will operate the spacecraft. The Imece Earth-observation satellite, for
instance, is the primary payload and was donated by the Turkish government.
Three more
are owned by the Canadian business GHGSat, which monitors greenhouse gas
emissions from orbit. In addition, AstroForge, a California-based business that
seeks to mine asteroids, will run a satellite dubbed Brokkr-1.
In a blog
post from January, AstroForge wrote, "We will demonstrate our refinery
capabilities on this journey with the purpose of verifying our technology and
executing extractions in zero gravity." The refinery payload will vaporise
and sort the asteroid-like material that the spacecraft will launch pre-loaded
with into its component parts.
Transporter-7,
as its name suggests, is SpaceX's seventh ride-sharing mission for tiny
satellites. On January 3, the most current one, Transporter-6, took off atop a
Falcon 9.
114
satellites were launched by Transporter-6, a significant number but not a
record. The record is held by SpaceX's Transporter-1, which in January 2021
launched an astounding 143 spacecraft.
The launch
on Saturday was SpaceX's 24th of 2023 thus far. All but one of these have been
carried out by Falcon 9s; the lone exception was USSF-67, a covert mission for
the U.S. Space Force launched on January 15 by SpaceX's potent Falcon Heavy
rocket.
In the
upcoming weeks and months, we should witness a lot more spaceflight activity
from the corporation. Elon Musk, the creator and CEO of SpaceX, predicted that
his organisation may launch up to 100 orbital missions in 2023.
And SpaceX
is currently preparing for Starship, its next-generation spaceflight system, to
make its first-ever orbital test flight. Monday, April 17, is the scheduled
launch date for that historic mission.
SpaceX said
on Tuesday (April 11) that it was delaying the launch attempt by two days to
give extra time for pre-launch inspections and to give the weather a chance to
improve. Transporter-7 was originally slated to lift off early on Wednesday
morning (April 12). With only approximately 30 seconds left on the countdown
clock, the business attempted to launch early on Friday morning (April 14) but
aborted the endeavour owing to severe weather.
Reference:
space.com
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