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 president of SpaceX said she expects the company would receive additional funding from the U.S. government to support the development of its large reusable launch system.
Speaking at the NewSpace Europe conference here Nov. 16, Gwynne Shotwell noted that SpaceX is already receiving funding from the U.S. Air Force supporting the development of Raptor, the engine that will power the vehicle known as BFR, or Big Falcon Rocket, and the reusable spacecraft known as BFS or Big Falcon Spaceship.
“I do anticipate that there is residual capability of that system that the government will be interested in,” she said. “I do see that we would likely get some funding from the government for BFR and BFS.” She added, though, that work on the vehicles was not contingent on receiving government funding.
The U.S. Air Force recently issued a request for proposals that will fund the development of new launch systems to replace ULA’s Delta IV and Atlas V boosters.
It seems that nothing so becomes a politician’s public life like the announcement that he or she is leaving it.
George Washington’s decision in 1796 to not seek a third term as president is widely hailed as the ultimate example of a small-r republican virtue of restraint the general demonstrated throughout his public life. Americans trusted Washington with power because they knew he would exercise it wisely and, that when the time came, he would walk away. Voluntarily.
In an age when many kings claimed a hereditary right to rule for life with absolute authority, relinquishing power was an astounding act. But Washington, a master of exits in war and peace, knew it was time to go. In so doing, he set a two-term precedent for the presidency that would stand for 144 years.
More recently, we’ve seen another result of what happens when politicians decide they’ve had enough: candor. Sens. Bob Corker (R-TN) and Jeff Flake (R-AZ) both launched fiery broadsides at the current occupant of Washington’s old office — and a member of their own party, no less — upon announcing they would not seek re-election next year.
The U.S. Air Force has awarded an additional $40.8 million to SpaceX for the development of its Raptor rocket engine.
The funding, awarded under the Evolved Expendable Launch Vehicle program, involves the extension of a $33.7 million contract originally awarded in January. SpaceX agreed to spend $67.3 million under the jointly funded program under the original contract.
The U.S. Air Force issued a request for proposals (RFP) last Thursday for a new launch vehicle to handle national security space (NSS) requirements.
“The goal of the EELV acquisition strategy is to leverage commercial launch solutions in order to have at least two domestic, commercial launch service providers that also meet NSS requirements, including the launch of the heaviest and most complex payloads,” the proposal states.
“The Launch Service Agreements (LSAs) facilitate development of at least three EELV Launch System prototypes as early as possible, allowing those launch systems to mature prior to a future selection of two NSS launch service providers for Phase 2 launch service procurements, starting in FY20,” the proposal adds. (more…)
Video Caption: Elon Musk revealed the update to SpaceX’s highly anticipated and ambitious rocket, the BFR or the Big (FALCON) Rocket. We compare this version of the BFR to last year’s version as well as speculate about SpaceX’s mind blowing plans to head to the Moon, Mars as well as anywhere on Earth within one hour!
John Logsdon has spotted a potentially showstopping problem with Elon Musk’s plans to fly people point-to-point using his humongous rocket.
“It is a very attractive prospect, but I think extremely unrealistic in any relevant time frame,” Logsdon told CNBC in an interview….
Passengers on a spacecraft are subject to forces that are as much as five times the force of gravity as they accelerate into space, then are in microgravity or zero gravity for the duration of the flight. They get hit with the G-force again on landing, he said.
“The idea that a typical airline passenger would be able to go through the experience just doesn’t compute,” he said. “Musk calls all of this ‘aspirational,’ which is a nice code word for more than likely not achievable.”
However, Logsdon did say Musk’s presence and his work is healthy for the industry overall.
“I think the phenomenon called Elon Musk is fascinating and serves as a kind of beacon of hope that there is a better space future ahead of us,” he said, “and the transition from that beacon to reality will almost certainly take longer than Elon and his supporters hope.”
Video Caption: Elon Musk presented the latest updates on SpaceX’s long term plans for their ‘BFR’ at the IAC in Adelaide. I now have an inbox of messages asking for my take on it all so – let’s talk about the plans that he presented.
The main points are the BFR (Big Rocket) is now a lot smaller than the original design, it still uses 2 stages and refuels in orbit enabling it to go to Mars, but now it’ll also be setup as a satellite launch vehicle, cargo ship able to visit ISS and the surface of the moon. But most surprisingly, and perhaps least realistically, he pitched a new passenger design intended to carry people halfway around the Earth at hypersonic speeds.
SpaceX CEO Elon Musk introduced a renamed version of his Martian colonial transport vehicle on Friday that was simultaneously shrunken somewhat in size but much larger in its ambition.
The big change in the newly renamed BFR — for big effing rocket — involved reducing the number of first stage engines from 42 to 31 engines. Despite the reduction, the second stage booster/spacecraft would still be capable of carrying up to 100 people to the Red Planet.
The biggest change involves BFR’s scope. Not only would it the basis for building a Mars colony and moon base, it would completely disrupt terrestrial transportation by taking passengers between any two spots on Earth in less than an hour.