Launch abort data suggests Dragon performed “flawlessly”
A preliminary review of the data gathered during SpaceX’s launch abort test on January 19, 2020 suggests the system performed “flawlessly”.
The Crew Dragon began its launch escape maneuver at 10:31:25 a.m. EST (1531:25 GMT) — initiated by a low setting of an on-board acceleration trigger — when the Falcon 9 was traveling at a velocity around 1,200 mph (536 meters per second), according to SpaceX.
Eight SuperDraco thrusters immediately pressurized and ignited as the Falcon 9 rocket’s first stage engines were commanded to shut down as part of the abort sequence. The escape engines on the Crew Dragon produced nearly 130,000 pounds of thrust at full power. The SuperDracos performed flawlessly, SpaceX said, accelerating the capsule away from the top of the Falcon 9 at a peak acceleration of 3.3Gs. The SuperDracos accelerated the spacecraft from about 1,200 mph up to more than 1,500 mph (about 675 meters per second) in approximately seven seconds, according to SpaceX.
At this point it appears the only reason the first manned launch might be delayed a bit is if NASA decides to turn it into a long duration mission, requiring new training for the crew.
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A preliminary review of the data gathered during SpaceX’s launch abort test on January 19, 2020 suggests the system performed “flawlessly”.
The Crew Dragon began its launch escape maneuver at 10:31:25 a.m. EST (1531:25 GMT) — initiated by a low setting of an on-board acceleration trigger — when the Falcon 9 was traveling at a velocity around 1,200 mph (536 meters per second), according to SpaceX.
Eight SuperDraco thrusters immediately pressurized and ignited as the Falcon 9 rocket’s first stage engines were commanded to shut down as part of the abort sequence. The escape engines on the Crew Dragon produced nearly 130,000 pounds of thrust at full power. The SuperDracos performed flawlessly, SpaceX said, accelerating the capsule away from the top of the Falcon 9 at a peak acceleration of 3.3Gs. The SuperDracos accelerated the spacecraft from about 1,200 mph up to more than 1,500 mph (about 675 meters per second) in approximately seven seconds, according to SpaceX.
At this point it appears the only reason the first manned launch might be delayed a bit is if NASA decides to turn it into a long duration mission, requiring new training for the crew.
The support of my readers through the years has given me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Four years ago, just before the 2020 election I wrote that Joe Biden's mental health was suspect. Only in this year has the propaganda mainstream media decided to recognize that basic fact.
Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Even today NASA and Congress refuse to recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
Please consider supporting my work here at Behind the Black.
You can support me either by giving a one-time contribution or a regular subscription. There are five ways of doing so:
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5. Donate by check, payable to Robert Zimmerman and mailed to
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At this point it appears the only reason the first manned launch might be delayed a bit is if NASA decides to turn it into a long duration mission, requiring new training for the crew.
Hopefully they make that decision *immediately*, because the sooner they make it, the sooner the crew can begin the extra training.
Some of this decision may depend on where things stand with the Starliner investigations. If the investigations really *are* (as Eric Berger’s source suggests) uncovering worrisome new problems with the thruster performance such that, whether or not they decide Boeing needs to fly the OFT again or not, the Starliner crewed flight looks more and more like getting pushed back to late in the year or worse… then maxing out the value of the crewed Dragon test flight by extending it would get some extra ooomph.
Frustrated as I am with Boeing on many levels, I really do hope they can get Starliner flying ASAP. NASA really needs both of these vehicles in operation – the sooner, the better.
Agreed. Both systems in operation would be huge.
Not only because of turn around rate, but also redundancy.