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  [Discuss] USAF X-37B Orbital Test Vehicle (Page 3)

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Author Topic:   [Discuss] USAF X-37B Orbital Test Vehicle
Robert Pearlman
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posted 05-07-2017 11:58 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
U.S. Air Force videos
The Air Force's X-37B Orbital Test Vehicle mission 4 landed at NASA's Kennedy Space Center Shuttle Landing Facility May 7, 2017. Managed by the Air Force Rapid Capabilities Office, the X-37B program is the newest and most advanced re-entry spacecraft that performs risk reduction, experimentation and concept of operations development for reusable space vehicle technologies.

Hart Sastrowardoyo
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posted 05-08-2017 05:37 PM     Click Here to See the Profile for Hart Sastrowardoyo   Click Here to Email Hart Sastrowardoyo     Edit/Delete Message   Reply w/Quote
Did they mark where the X-37B stopped at KSC's runway (as they did with shuttle) or would the rollout distance somehow give away some classified performance data?

waa49
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posted 05-09-2017 02:18 AM     Click Here to See the Profile for waa49   Click Here to Email waa49     Edit/Delete Message   Reply w/Quote
Which "space shuttle" stands near the runway? Any information available?

SpaceCadet1983
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posted 05-09-2017 02:47 AM     Click Here to See the Profile for SpaceCadet1983   Click Here to Email SpaceCadet1983     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by Hart Sastrowardoyo:
Did they mark where the X-37B stopped at KSC's runway...
Interesting question, Hart. I don't believe the marker(s) would give away any classified performance data. I ran across these two pictures of OTV-1 touchdown and full stop runway markers made to commemorate the X-37B's first landing at VAFB. It would be interesting to see if any show up on the runway at KSC.

Robert Pearlman
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posted 05-09-2017 04:41 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by waa49:
Which "space shuttle" stands near the runway?
That is "Inspiration," the full-size mockup orbiter that for years sat outside the (now former) U.S. Astronaut Hall of Fame in Titusville. See the discussion here.

Robert Pearlman
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posted 05-09-2017 04:54 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
U.S. Air Force photos

oly
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posted 05-09-2017 08:15 AM     Click Here to See the Profile for oly   Click Here to Email oly     Edit/Delete Message   Reply w/Quote
There seems to be a new piece of equipment mounted on the aft end since the last flight.

SpaceCadet1983
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posted 05-09-2017 12:48 PM     Click Here to See the Profile for SpaceCadet1983   Click Here to Email SpaceCadet1983     Edit/Delete Message   Reply w/Quote
Could it be the Hall-effect thruster, or the rumored EmDrive?

Robert Pearlman
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posted 06-06-2017 05:19 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
The U.S. Air Force's X-37B OTV-5 mission will launch atop a SpaceX Falcon 9, reports Reuters.
Elon Musk’s Space Exploration Technologies Corp will fly its first mission for the U.S. Air Force in August when it launches the military’s X-37B miniature spaceplane, Air Force Secretary Heather Wilson said on Tuesday.

Four previous X-37B missions were launched by United Launch Alliance Atlas 5 rockets.

"SpaceX will be sending the next Air Force payload up into space in August," Wilson said during webcast testimony before the U.S. Senate Armed Services Committee. She later specified that the payload would be one of the Air Force’s two X-37B spaceplanes.

Robert Pearlman
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posted 09-07-2017 11:28 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Boeing video
Watch the video to learn more about the Boeing-built X-37B Orbital Test Vehicle (OTV).

Robert Pearlman
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posted 08-13-2020 12:25 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Boeing release
US Department of the Air Force-Boeing X-37B Team Wins Collier Trophy for Aerospace Excellence

The U.S. Department of the Air Force and Boeing X-37B autonomous spaceplane is receiving the prestigious Robert J. Collier Trophy for the greatest American achievements in aeronautics and astronautics of 2019. The X-37B set a new 780-day on-orbit endurance record and completed an overflight of the United States, using Federal Aviation Administration airspace, before making a pinpoint landing at NASA's Kennedy Space Center.

The National Aeronautic Association is awarding the 2019 Collier to the X-37B for advancing the performance, efficiency and safety of air and space vehicles.

Designed and built by Boeing, operated in partnership with the U.S. Space Force, and managed by the U.S. Department of the Air Force Rapid Capabilities Office, the X-37B is a reliable, reusable, uncrewed space test platform designed to carry experiments to orbit and return them to Earth for evaluation.

"Underscoring the importance of space to the nation, the Collier Trophy celebrates the record-setting mission of the X-37B," said Secretary of the Air Force Barbara Barrett. "Most Americans use space daily for navigation, information, and communication. Sophisticated and uncrewed, the X-37B advances reusable spaceplane technologies and operates experiments in space that are returned for further examination on Earth."

In addition, Boeing facilitates the integration of experiments into the X-37B system and helps identify future reusable-platform experiment opportunities for each mission. X-37B is the 33rd Boeing effort to receive a Collier.

"We are truly honored that the women and men of the X-37B team are being recognized with the Collier Trophy," said Boeing Defense, Space & Security President and CEO Leanne Caret. "Not only have they earned a place among our industry's legends through their commitment to innovation and performance, but their accomplishments will influence the next generation of space and aerospace development for the benefit of all humanity."

In 2019, the spaceplane broke its own on-orbit endurance record of 718 days. The program has logged more than 2,865 days and travelled more than 1 billion miles on-orbit in total. Originally designed for missions of 270 days, the X-37B has set endurance records during each of its five previous flights. Its first mission launched in 2010.

This is the ninth Collier Trophy shared by the U.S Department of the Air Force and its forerunners, and Boeing and its legacy companies. Prior shared wins include iconic air and space achievements like the B-52, X-15, Global Positioning System and the C-17 Globemaster III.

First awarded in 1911, the trophy's past recipients include Orville Wright; the Apollo 11 lunar landing team; the International Space Station, built by Boeing for NASA; the F/A-18E/F Super Hornet, built by Boeing for the U.S. Navy; and the Boeing 787, 777 and 747 commercial airplanes.

SpaceCadet1983
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posted 08-13-2020 05:11 PM     Click Here to See the Profile for SpaceCadet1983   Click Here to Email SpaceCadet1983     Edit/Delete Message   Reply w/Quote
Outstanding! Well deserved!

Robert Pearlman
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posted 07-07-2022 12:22 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
From Boeing (via Twitter):
781 days and counting!

The world's only reusable spaceplane, X-37B, has set another endurance record — as it has on every mission since it first launched in 2010. Congratulations to the U.S. Air Force, U.S. Space Force and all our teammates who support X-37B! Semper Supra!

Robert Pearlman
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posted 11-12-2022 09:28 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
There are unconfirmed reports this morning (Nov. 12) that OTV-6 has returned to Earth after 909 days in space. Multiple people (on Twitter) reported hearing sonic booms in the vicinity of the Kennedy Space Center in Florida.

Robert Pearlman
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posted 11-12-2022 10:38 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Confirmed. From the U.S. Space Force:
The X-37B Orbital Test Vehicle-6 (OTV-6), the U.S. Space Force's unmanned, reusable spaceplane, successfully deorbited and landed at NASA's Kennedy Space Center Shuttle Landing Facility on Nov. 12, 2022, at 05:22 a.m. EST.

The sixth mission conducted on-orbit experiments for 908 days.

MSS
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posted 11-12-2022 02:24 PM     Click Here to See the Profile for MSS     Edit/Delete Message   Reply w/Quote
Total duration of this OTV-6 flight is 908 days 21 hours and 8 minutes.
OTV-6 was the first mission to introduce a service module — a ring attached to the rear of the vehicle expanding the number of experiments that can be hosted during a mission.
It can be seen at below photo:

SpaceCadet1983
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posted 11-12-2022 05:48 PM     Click Here to See the Profile for SpaceCadet1983   Click Here to Email SpaceCadet1983     Edit/Delete Message   Reply w/Quote
Finally, a photo of the X-37B OTV-6 Service Module! Kind of anticlimactic.

SpaceCadet1983
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posted 11-11-2023 10:31 AM     Click Here to See the Profile for SpaceCadet1983   Click Here to Email SpaceCadet1983     Edit/Delete Message   Reply w/Quote
I don't recall seeing this when it was posted on Boeing's website in April, especially the amazing video!
X-37B Breaks Records, Brings Home Experiments

Boeing and the U.S. Department of the Air Force – which now includes the Space Force – have a long, intertwined history together, enabling the highest priority national defense missions.

The X-37B Orbital Test Vehicle represents the pinnacle of that partnership.

Since the X-37B first launched in 2010, Boeing has augmented the reusable spaceplane with more capability, new technology, and pushed the boundaries of what's possible with each ensuing mission.

The orbital test vehicle completed its sixth mission with a successful landing at Kennedy Space Center on November 12, 2022.

It spent more than 900 days on orbit during this mission, breaking its previous endurance record while completing experiments for a number of partners, including NASA, the Naval Research Laboratory, and the Air Force Academy.

It was carrying a service module for the very first time, allowing it to haul more payload. That capability creates more opportunities for partners to run space-based tests, bring the results back to Earth, and derive findings that will benefit important research efforts. Check out this video to learn more!

As the X-37B continues supporting the United Sates efforts to better understand space, with the goal of improving our life on Earth, Boeing continues to invest in technology across its broad portfolio, from the seabed to outer space, to make the world a better place.

GACspaceguy
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posted 12-08-2023 08:46 AM     Click Here to See the Profile for GACspaceguy   Click Here to Email GACspaceguy     Edit/Delete Message   Reply w/Quote
I see that the Falcon Heavy launch time for the OTV-7 flight is posted as 8:14 PM EST on Dec. 10, 2023.

Is there any info on the booster landing. Drone, LZ1/2 or not recovering?

Robert Pearlman
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posted 12-09-2023 04:13 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
From SpaceX's website, the boosters' landing is expected about 8 minutes and 24 seconds after launch:
Following booster separation, Falcon Heavy's two side boosters will land on SpaceX's Landing Zones 1 and 2 (LZ-1 and LZ-2) at Cape Canaveral Space Force Station in Florida.
The L-1 weather forecast predicts a 40 percent chance of acceptable conditions at launch time with the major concerns being liftoff winds and cumulus clouds in the vicinity of the launch pad.

Robert Pearlman
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posted 12-10-2023 10:42 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
SpaceX is now targeting Monday (Dec. 11) for the USSF-52 launch, with weather conditions predicted to improve to 70% favorable for liftoff. The team will use the time to complete additional pre-launch check outs.

J Blackburn
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posted 12-11-2023 08:09 AM     Click Here to See the Profile for J Blackburn   Click Here to Email J Blackburn     Edit/Delete Message   Reply w/Quote
Do we have a flight trajectory for launch? Will the FH be coming up the east coast?

Robert Pearlman
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posted 12-11-2023 02:09 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Here's a flight path as seen on the NASA Space Flight forum.

Robert Pearlman
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posted 12-11-2023 07:01 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
24-hour scrub:
Standing down from tonight's Falcon Heavy launch due to a ground side issue; vehicle and payload remain healthy. Team is resetting for the next launch opportunity of the USSF-52 mission, which is no earlier than tomorrow night.

Robert Pearlman
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posted 12-12-2023 11:53 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
From SpaceX:
SpaceX is currently standing down from a Falcon Heavy launch of USSF-52 to orbit to perform additional system checkouts. The payload remains healthy while teams work toward the next best launch opportunity.

We're also keeping an eye on the weather and will announce a new launch date once confirmed with the Range.

Robert Pearlman
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posted 12-16-2023 02:19 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
SpaceX is now targeting no earlier than Thursday, Dec. 28 for the USSF-52 launch. The four-hour launch window opens at 7:00 p.m. EST.

Robert Pearlman
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posted 12-28-2023 05:37 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
The launch is targeted for 8:07 p.m. EST tonight (0107 GMT Dec. 29).

SpaceX's live webcast will begin on X about 15 minutes prior to liftoff.

GACspaceguy
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posted 12-28-2023 08:00 PM     Click Here to See the Profile for GACspaceguy   Click Here to Email GACspaceguy     Edit/Delete Message   Reply w/Quote
Clear night and an east coast trajectory and this is what we saw!!


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