Welcome to Bedtime Astronomy. Explore the wonders of the cosmos with our soothing Bedtime
Astronomy podcast. Each episode offers a gentle journey through the stars, planets,
and beyond, perfect for unwinding after a long day. Let's travel through the
mysteries of the universe as you drift off into a peaceful slumber under the night
sky. Starliner sores with first crude mission Get Ready for History. Two NASA
astronauts Butch Wilmore and Sonny Williams are about to embark on a groundbreaking mission as
the first crew to fly aboard Bowing Starliner spacecraft to the International Space Station ISS.
This mission, Melani's NASA's Bowen crew flight test is the final test before
Starliner is officially certified for regular astronaut missions. It will put the entire system
through its paces, from the launch pad and rocket to the spacecraft's capabilities in
orbit, and it's safe return to Earth. With astronauts on board, Wilmore
and Williams will blast off a board a United Launch Alliance ULA Atlas five rocket
from Cape Canaveral Space four station in Florida. After the lift off, Bill
spend about a week, conducting important research and collaborating with the crew on board
the ISS. Starliner's grand finale will involve a dramatic landing in the western United
States, cushioned by both parachutes and airbags. This marks expolling second flight to
the ISS and the third overall test flight for Starliner. With a successful pad
a board demonstration completed in twenty nineteen, and the uncrude orbital flight Test two
OFT two in twenty twenty two, Starliner is poised to become a key player
in future space endeavors. Starliner ignites for space station rendezvous. After a heart
pounding launch from Space Launch Complex forty one and a clean separation from the powerful
Ula Atlas five rocket, Starliner will ignite its own engines. This crucial burn
will propel the spacecraft and its brave crew into orbit, setting them on a
twenty four hour course towards the International Space Station ISS. But this isn't just
a joy ride. Throughout the flight, Starliner and its crew will be busy
bees, putting the spacecraft through a battery of tests. These tests are vital
for Starliner's future, as they aim to certify it for regular astronaut missions to
and from the ISS. Here's a sneak peek at what the crew will be
up to testing the tools of the trade. From the moment they strap in
before launch to the intense acceleration of assent, the crew will be evaluating their
suits and seats, ensuring they provide optimal comfort and safety, practicing for the
unexpected. As Starliner approaches the ISS, the team will test the spacecraft's thrusters
and simulated manual abort scenarios. This ensures they can handle any emergency situations that
might arise. Checking in and checking out clear communication is key in space.
The crew will conduct thorough checkouts of all communication systems, guaranteeing their ability to
stay connected with mission control and the ISS crew taking control. Both manual and
automated navigation systems will be put to the test. This ensures that the crew
is full control over Starliner's movements, while also verifying the spacecraft's sophisticated autopilot capabilities.
Life support under scrutiny. The crew will be closely monitoring the spacecraft's life
support systems, ensuring they can provide a safe and breathable environment throughout the entire
mission. Meanwhile, the watchful eyes of the ISS crew will be monitoring Starliner's
approach, ready to assist if necessary. This mission is a crucial step forward
for Starliner, paving the way for a future filled with regular space travel opportunities.
Starliner docs and becomes a temporary home in space. After its lawn orbital
insertion, Starliner will autonomously dock with the International Space Station ISS at the forward
pore of the Harmony module. This isn't just a simple parking maneuver. It's
a critical test the cruel practice opening and closing hatches, configure Starliner for its
day, and even transfer essential emergency equipment to the station. During their week
long visit, Wilmore and Williams will become space station residents, evaluating Starliners systems,
from its displays to carbo transfer capabilities. They'll even take a crucial step
for future astronaut safety closing the hatch and demonstrating that Starliner can function as a
reliable safe haven if needed. Imagine your spaceship doubling as a secure shelter.
This ensures the crew has a safe haven on board in case of emergencies on
the ISS, such as a sudden loss of air pressure, a fire,
or even the risk of colliding with space debris. After a productive stay,
it's time for Wilmore and Williams to say goodbye to their temporary home on the
Iss Before undocking, Bill test their piloting skills by taking manual control of Starliner
for a short period before switching back to autonomous operations. The return journey promises
a thrilling ride. Buckle up, because the crew will experience a high speed
descent, slowing down down from a mind blowing seventeen thousand, five hundred miles
per hour back to Earth's atmosphere. This rapid deceleration might cause them to feel
forces up to three point five times their body weight. Imagine feeling three and
halftimes heavier for a short while. As Starliner plunges back into the atmosphere,
the spacecraft's heat shield will take center stage, protecting the crew from the scorching
heat of reentry. Once its job is done, the heat shield will be
jettisoned, paving the way for a dramatic parachute deployment. Two drogue parachutes and
three main parachutes will work together to further slow Starliner's descent, preparing it for
a gentle touchdown. The final act of this credible mission involves the deployment of
the base heat shield and a set of six airbags. These airbags will inflate
just before landing, cushioning Starliners touched down at a speed of about four miles
per hour in a designated landing zone within the Western United States. Potential landing
sites include White Sands Missile Range in New Mexico, Wilcox, Arizona, Dougway
Proving Ground in Utah, with Edwards Air Force Base in California serving as a
backup location. With a successful landing, Starliner's historic mission will come to a
close, painting the way for a future filled with safe and reliable space travel
opportunities for astronauts. Starline he touches down a mission concludes after a thrilling re
entry and a gentle touchdown. The Starliner adventure isn't quite over yet. Will
More and Williams, still strapped into their seats, will take a moment to
catch their breath. Their responsibilities now shift to ensuring a smooth post landing procedure.
First things first safety. They'll jettison the parachutes that brought them safely back
to Earth initiate a spacecraft power down and then make a quick satellite phone call
to connect with the mission control, landing and recovery teams. Meanwhile, the
recovery team springs into action, using specialized sensors, bail check for any remaining
traces of hypergolic propellants used by the spacecraft, and carefully ground the Starliner to
prevent electrical hazards before approaching it. Next comes a flurry of activity. A
tend is erected around Starliner to provide shade and privacy, followed by the pumping
of cool air into the spacecraft to regulate the temperature. After the fiery re
entry, a mobile access platform is positioned near the hatch, allowing for easy
entry and exit, while a medical support vehicle stands by in case of any
immediate medical needs. Finally, the moment everyone has been waiting for. Within
an hour of landing, the Starline US hatch is opened and Wilmore and Williams
are greeted by the recovery team. They'll undergo initial health checks inside the waiting
medical vehicle before any celebrations can begin. On the ground, another team starts
the early cargo transfer process, carefully removing scientific experiments conducted during the mission and
transporting them back to NASA facilities for analysis. For Wilmore and Williams, their
journey continues with a short helicopter ride to a nearby NASA aircraft. This aircraft
will take them back to Ellington Field in Houston, Texas, where they'll be
welcomed back to Earth after their historic mission. With a successful Starline mission under
its belt, NASA can now move forward with the certification process, aiming to
make Starliner a fully operational crew transportation system for laun duration missions to the ISS.
The first official crewde mission, NASA's Boweling Starliner one is already on the
horizon, with a launch expected in twenty twenty five. This's successful mission represents
a significant step forward for NASA's Commercial Crew program, a partnership with the American
aerospace industry to launch astronauts on American made rockets and spacecraft, ushering in a
new era of human space exploration. This innovative approach ensures a continued human presence
in low Earth orbit, paving the way for future lunar missions and ultimately the
exploration of Mars for the benefit of all humanity. PA