The draft environmental assessment for SpaceX’s proposed expansion at NASA’s Kennedy Space Center (KSC) also revealed that Elon Musk’s rocket company plans to most of more than 4,000 satellites of its planned Starlink constellation from Cape Canaveral.
That will guarantee a busy schedule for SpaceX’s Launch Complex 39A (LC-39A) at KSC and LC-40 at the adjoining Cape Canaveral Air Force Station (CCAFS). LC-39A can accommodate Falcon 9 and Falcon Heavy boosters while LC-40 is configured for the Falcon 9.
Space News has an update on Blue Origin’s development of its BE-4 engine.
The chief executive of Blue Origin says he expects the company’s BE-4 engine to complete qualification testing by the end of the year as the company ramps up work on its New Glenn orbital rocket.
In an April 19 interview during the 34th Space Symposium here, Bob Smith said testing of the BE-4 engine, which uses methane and liquid oxygen propellants, was going well as the company stepped through a methodical process of increased durations and thrust levels.
“We continue to progress along the lines of changing the power levels and going from various throttle settings,” he said. That includes, he said, a test the company announced in March when the engine fired for 114 seconds at 65 percent of rated power. That duration is about half a typical mission duty cycle for the engine.
“We continue to roll through our test program and hope to qualify that engine by the end of the year,” he said. “We’re walking our way through that just to make sure we understand and characterize the engine fully.”
WASHINGTON, DC (mu Space PR) – mu Space Corp today confirmed at the Satellite 2018 that they will launch a geostationary satellite aboard Blue Origin’s New Glenn orbital rocket. The launch window starts in late 2020.
Commenting on the announcement, mu Space CEO James Yenbamroong says, “mu Space is opening a new era for satellite communications and space technology for Thailand and the Asia-Pacific region.”
New test video of Blue’s 550K lbf thrust, ox-rich staged combustion, LNG-fueled BE-4 engine. The test is a mixture ratio sweep at 65% power level and 114 seconds in duration. Methane (or LNG) has proved to be an outstanding fuel choice. @BlueOrigin#GradatimFerociterpic.twitter.com/zWV0jWXIvx
I realize it’s a bit late, but here’s a look back at the major developments in space in 2017.
I know that I’m probably forgetting something, or several somethings or someones. Fortunately, I have eagle-eyed readers who really seem to enjoy telling me just how much I’ve screwed up. Some of them a little too much….
So, have at it! Do your worst, eagle-eyed readers!
The Next Generation Suborbital Researchers Conference was held in Colorado earlier this week. I wasn’t able to attend this year, but the following folks tweeted the sessions:
Jeff Foust @jeff_foust Rand Simberg @Rand_Simberg Colorado Space News @CO_Space_News Laura Seward Forczyk @LauraForczyk
Below are summaries of a number of talks based on their tweets. The talks included Erika Wagner of Blue Origin, Dylan Taylor of Space Angels, John Quinn of Exos Aerospace, Tim Lachenmeier of Near Space Corporation, Lewis Groswald of the University of Colorado Boulder, and Alain Berinstain of Moon Express.
The morning of Dec. 3, 2016, began like so many others in Mojave. The first rays of dawn gave way to a brilliant sunrise that revealed a cloudless, clear blue sky over California’s High Desert.
This was hardly newsworthy. For most of the year, Mojave doesn’t really have weather, just temperatures and wind speeds. It had been literally freezing overnight; the mercury was at a nippy 28º F (-2.2º C) at 4 a.m. As for Mojave’s famous winds – an enemy of roofs, trees and big rigs, but the lifeblood of thousands of wind turbines that cover the landscape west of town – there really weren’t any. It was basically a flat calm.
BANGKOK (mu Space PR) — mu Space Corp today announced at the 68th Annual International Astronautical Congress that they have entered into an agreement with Blue Origin to partner on a future launch of a geostationary satellite aboard their New Glenn orbital rocket. The launch is set to happen early in the next decade.
Commenting on the new partnership, mu Space CEO James Yenbamroong says, “We’ve decided to go with Blue Origin because we’re impressed with the company’s vision and engineering approach.”
HUNTSVILLE, Ala. (Huntsville Madison County Chamber of Commerce PR) — Blue Origin announced plans to manufacture its BE-4 engine in a state-of-the art production facility to be built in Huntsville, Alabama — the Rocket City.The new facility will be in Cummings Research Park, the nation’s second-largest research park, and construction can begin once an engine production contract with United Launch Alliance is awarded. The BE-4 is America’s next rocket engine and will power United Launch Alliance’s Vulcan rocket, once down-selected. The production of this engine would end the nation’s dependence on Russia for access to space for critical national security space systems.
Let’s face it: by any rational measure so-called space tourism is a preposterously frivolous idea. Nonetheless, hundreds of thrill-seekers were willing to pay around $2,300 a minute for the ride as soon as Sir Richard Branson’s Virgin Galactic venture was launched in 2005. The first passenger-carrying flight was supposed to happen 10 years ago, in 2007. It slipped to 2009, 2010, 2011, 2012, 2013…now…maybe… next year.
But if once it seemed like an idea whose time would never come (leaving aside for the moment the issue of whether it ever should) Jeff Bezos and his Blue Origin team—not Branson—now seems more than ever likely to be the first to deliver….
Whereas Branson over the years staged numerous junkets for the media in which success was claimed to be imminent, this April Bezos staged his first preview of the ride on Blue Shepard at the annual Space Symposium in Colorado Springs with the warning that, “It’s a mistake to race to a deadline when you’re talking about a flying vehicle, especially one that you’re going to put people on.”
In less than a year of testing, Bezos has been able to do something that Branson has failed to do in more than a decade: demonstrate proof of concept….
Technically, New Shepard is the precursor of the much more ambitious New Glenn, Blue Origin’s multi-stage rocket program that will launch astronauts and satellites into orbit. (The Virgin Galactic design is an evolutionary dead end – it cannot be scaled up for orbital flight.) As he did with Amazon, Bezos has always had a very clear-eyed idea of what it would cost to get into the business, of the technical challenges, and of the time needed to master them.
It’s a good story that’s worth a read. I did notice one factual error: the tail stall and inverted spin that SpaceShipTwo experienced during a flight test occurred in 2011, not 2013.
This week, Jeff Bezos revealed how he is funding Blue Origins, when human flights on New Shepard will begin, and the approximate cost of developing the New Glenn launch vehicle.
Amazon.com founder Jeff Bezos said on Wednesday he is selling about $1 billion worth of the internet retailer’s stock annually to fund his Blue Origin rocket company, which aims to launch paying passengers on 11-minute space rides starting next year.
Blue Origin had hoped to begin test flights with company pilots and engineers in 2017, but that probably will not happen until next year, Bezos told reporters at the annual U.S. Space Symposium in Colorado Springs….
Blue Origin is developing a second launch system to carry satellites, and eventually people, into orbit, similar to SpaceX’s Falcon 9 and Dragon capsule.
Development costs for that system, known as New Glenn, will be about $2.5 billion.
Although the BE-4 turbopump is smaller than your refrigerator, it generates 70,000 horsepower from a turbine running at nearly 19,000 revolutions per minute that pumps cryogenic propellants to pressures just under 5,000 pounds per square inch. To react the forces generated by the rotating turbine and impellers inside the pump, production rocket turbopumps to date have used traditional ball and roller bearings. For BE-4, we’re doing something different – we’re using hydrostatic bearings. (more…)
Jeff Bezos unveiled a video simulation of a New Glenn launch (above) at the Satellite 2017 conference in Washington, DC, this morning. He revealed that Eutelsat is the first customer to sign up for a launch.
The booster is designed to lift 45 tons to low Earth orbit and 13 tons to geosynchronous transfer orbit. The first stage is also designed to be launched 100 times. It will have six landing legs.
I had hoped he would reveal something of his lunar delivery service plan that is circulating among policy makers in Washington, But, Bezos said not a word about it.