Skynet 6-6-26 “What Big Rocket Explosions Look Like” & Constellation “Libra the Scales” 9 PM CT

IO Group: https://groups.io/g/DARCskynet/topics

Facebook Group: http://www.facebook.com/groups/306498286059167/

Saturday’s DARC SkyNet is at 9PM CT.

Discussion Topic of the Evening.

https://arstechnica.com/space/2026/06/safety-officials-finally-have-a-good-idea-of-what-a-big-rocket-explosion-can-do

The Explosive Event: The dramatic moment Spaceflight Now captured when a massive methane/liquid oxygen fireball enveloped the New Glenn booster at Launch Complex 36 during its prelaunch test (1.3.1).

Launch Complex 36 Damage: A post-blast view of the smoldering remains at LC-36 (1.7.4), showing the destroyed infrastructure and the transporter-erector that Blue Origin has chosen not to replace.

The Narrow Coastline Corridor: A map from Spaceline outlining the tightly clustered coastal launch complexes at Cape Canaveral (1.5.1), illustrating why rivals worry about overlapping Blast Danger Areas (BDAs).

SpaceX Starship Infrastructure: Aerial progress at Kennedy Space Center Launch Pad 39A (1.4.3), highlighting the nearby multi-pad development of SpaceX’s super-heavy, methane-fueled competitor.

The Safety Decision Maker: Space Launch Delta 45 installation commander Col. Brian L. Chatman (1.9.1), who is leading the data-driven effort to evaluate the “100 percent TNT blast equivalency” rules.

Historical Context (The N1 Rocket): The legendary Soviet N1 moon rocket standing on its pad prior to launch (1.8.2). It remains the only rocket larger than New Glenn to suffer a fully loaded launchpad failure.

The N1 Scar: Satellite imagery documenting the catastrophic aftermath of the N1 rocket explosion at Baikonur (1.8.4), a historical testament to the scale of overpressure impacts being modeled today.

Waz Up
Space Exploration and Space History 
Space Exploration News

ULA Successfully Launches 29 Amazon Leo Satellites on Record-Tying Atlas V Flight (May 29, 2026)

NASA Orders ISS Crew-12 and Astronauts to Shelter Inside Crew Dragon Due to Russian Module Air Leak (June 5, 2026)

China Launches Qianfan Polar Orbiting Satellite 11 via Long March-6A Rocket (June 4, 2026)

NASA Demonstrates PExT Terminal for Multi-Network Satellite Communications (June 6, 2026)

Space-Related Birthdays
AstronautBirthdayBirth YearFCC CallsignFlightsNotes
Georgi DobrovolskyJune 11928NoneSoyuz 11He commanded the Soyuz 11 mission and served as crew on Salyut 1, the world’s first space station, spending 22 days in orbit. He and his fellow crew members died during reentry due to a cabin depressurization valve failure.
Pete ConradJune 21930NoneGemini 5, Gemini 11, Apollo 12, Skylab 2He commanded Apollo 12, and was the third person to walk on the Moon. He commanded Skylab 2 which repaired the damaged Skylab in orbit.
Richard SearfossJune 51956KC5CKMSTS-58, STS-76, STS-90He piloted STS-58 and STS-76, the latter docked with the Russian Mir space station to deliver astronaut Shannon Lucid. He later commanded STS-90 Neurolab, a mission dedicated to studying the effects of microgravity on the human nervous system.
Curtis MichelJune 51934NoneNoneSelected as one of the six scientist-astronauts in NASA Astronaut Group 4 in 1965, Michel completed pilot training but resigned from NASA in 1969 to return to full-time scientific research at Rice University without having flown in space.
David ScottJune 61932NoneGemini 8, Apollo 9, Apollo 15He flew with Neil Armstrong on Gemini 8, performing the first successful docking of two spacecraft in orbit. He later commanded Apollo 15, the first extended “J-mission” to the Moon, which saw the first use of the Lunar Roving Vehicle.
Jay C. BuckeyJune 61956NoneSTS-90Served as a payload specialist aboard Space Shuttle Columbia on the STS-90 Neurolab mission. During this flight he conducted numerous experiments focusing on how weightlessness affects brain and nervous system functions.
This Week in Space History

May 31 (2020): Docking of SpaceX Demo-2

June 1 (1970): Launch of Soyuz 9

June 2 (1966): Lunar Landing of Surveyor 1

June 3 (1965): Launch of Gemini IV and First American Spacewalk

June 4 (2010): Maiden Flight of Falcon 9 Rocket

June 5 (2024): Launch of Boeing Crew Flight Test (Starliner)

June 6 (1971): Launch of Soyuz 11

Miss Carolyn’s Constellation of the Week
8.  Space Launches For This Week

Tom KE5ICX 

Space Flight Now Launch Schedule

June 6/7 Falcon 9 • Starlink 17-43

Launch time: 9:24:30 p.m. PDT (12:24:30 a.m. EDT / 0424:30 UTC)

Launch site: SLC-4E, Vandenberg Space Force Base, California

A SpaceX Falcon 9 rocket will launch a batch of 21 Starlink V2 Mini Optimized satellites and two Starshield into low Earth orbit. More than eight minutes after liftoff, the first stage booster, tail number B1097, launching for a 10th time, will land on the drone ship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean.

Updated: June 06

June 8 Falcon 9 • Starlink 10-35

Launch time: Window opens 6:07 a.m. EDT (1007 UTC)

Launch site: SLC-40, Cape Canaveral Space Force Station, Florida

A SpaceX Falcon 9 rocket will launch 29 Starlink V2 Mini Optimized satellites into low Earth orbit. The first stage booster, tail number 1067, launching for a 35th time, will land on the drone ship, ‘A Shortfall of Gravitas,’ positioned in the Atlantic Ocean. Moved up from June 8. Delayed from June 7.

Updated: June 06

NET June 9/10 H3 • 30 Morphological Tester

Launch time: 9:53 a.m. JST / 0053 UTC on June 10 (8:53 p.m. EDT on June 9)

Launch site: Tanegashima Space Center

An H3 launch vehicle, a rocket developed through a partnership between Mitsubishi Heavy Industries and JAXA (Japan Aerospace Exploration Agency), will launch six small sub-satellites (PETREL, STARS-X, BRO-22, VERTECS, HORN -L, HORN-R). JAXA said the rocket is “equipped with a payload (VEP-5) for rocket performance confirmation to demonstrate the flight of the H3 rocket 30 form.” This will be the ninth launch of an H3 rocket.

Updated: May 24

June 10 Falcon 9 • Starlink 17-44

Launch time: Window opens at 7 a.m. PDT (10 a.m. EDT / 1400 UTC)

Launch site: SLC-4E, Vandenberg Space Force Base, California

A SpaceX Falcon 9 rocket will launch a batch of 24 Starlink V2 Mini Optimized satellites into low Earth orbit. More than eight minutes after liftoff, the first stage booster, tail number B1071, launching for a 34th time, will land on the drone ship, ‘Of Course I Still Love You,’ positioned in the Pacific Ocean. Booster previously listed as B1097.

Updated: June 01

TBD Falcon 9 • Globalstar 2-R Launch 1

Launch time: TBD

Launch site: SLC-40, Cape Canaveral Space Force Station, Florida

A SpaceX Falcon 9 rocket will launch nine of its HIBLEO-4 satellites into low Earth orbit. This is the first of two launches that constitute a replenishment of its HIBLEO-4 fleet. Nearly 8.5 minutes after liftoff, the Falcon 9 first stage booster, tail number B1090, launching for a 12th time, will target a landing on the drone ship, ‘A Shortfall of Gravitas’, positioned in the Atlantic Ocean. Delayed from May 18. Delayed from May 20.

Updated: May 23

NET July Atlas 5 • Leo Atlas 08

Launch time: TBD

Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Atlas 5 rocket will launch a batch of 29 Amazon Leo satellites into low Earth orbit. This is the ninth and final Atlas 5 rocket that the tech giant booked to launch its broadband internet satellites.

Updated: May 30

Late summer Alpha • FLTA008

Launch time: TBD

Launch site: SLC-2, Vandenberg Space Force Base, California

A Firefly Aerospace Alpha rocket will launch on mission for a yet unannounced customer. This will be the debut of the Block 2 iteration of the rocket, which features larger liquid oxygen tanks on both the first and second stages, increasing the overall length of the rocket by two meters.

Updated: May 05

NET Q4 2026 Vulcan Centaur • Dream Chaser 1

Launch time: TBD

Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Vulcan Centaur rocket will launch on its second demonstration flight with Sierra Space’s Dream Chaser cargo vehicle for the International Space Station. The Dream Chaser is a lifting body resupply spacecraft that will launch on top of a rocket and land on a runway. This will be the Dream Chaser’s first flight to space. The Vulcan Centaur rocket will fly in the VC4L configuration with four GEM-63XL solid rocket boosters, a long-length payload fairing, and two RL10 engines on the Centaur upper stage. Delayed from August 2022, December 2023, January 2024,  April 2024 and September 2024. Delayed from 2025.

Updated: December 22

TBD Atlas 5 • Boeing Starliner-1

Launch time: TBD

Launch site: SLC-41, Cape Canaveral Space Force Station, Florida

A United Launch Alliance Atlas 5 rocket will launch Boeing’s CST-100 Starliner spacecraft to the International Space Station. Originally planned as the first post-certification flight with a four-person crew, this will instead be an uncrewed cargo flight to test changes to the vehicle made in the aftermath of the Crewed Flight Test that launched in 2024.

Updated: April 09

Visible satellite passages over the next couple of days.

You can use the http://www.heavens-above.com website to find out what’s in orbit and

where to look during fly-overs

NO SIGNIFICANT PASSES FOR THIS WEEK

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