Max Andriyahov
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Сообщений: 2084
Регистрация: 04.04.2016
#18703 0   07.08.2018 10:43:37
"P.S. Немного фактов:
- первый повторный полёт Falcon 9 Block 5 (предыдущий был 88 дней назад, Bangabandhu-1)
- 14 полёт Falcon 9 в этом году
- 15 повторное использование ступени
- 28 удачная посадка первой ступени
- 60 полёт ракеты Falcon 9! "

https://vk.com/spacex

tnt22
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Сообщений: 33178
Регистрация: 10.10.2012
#18705 0   08.08.2018 22:41:45
B1048
Цитата
Pauline Acalin‏ @w00ki33 28 мин. назад

Workers slipping Merlin booties on Falcon 9 B1048 on 8/1. The booster was transported back to Hawthorne on 8/6 after 10 days of analysis at port. #spacex #Falcon9 @teslarati

tnt22
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Сообщений: 33178
Регистрация: 10.10.2012
#18708 0   09.08.2018 20:06:22
B1046.2
Цитата
SpaceX Marine Updates ретвитнул(а)

Ollie Turrell‏ @ollie_turrell 1 ч. назад

Booster Report - B1046 on OCISLY and Go Quest spotting coming over the horizon towards Port Canaveral!

Apollo13
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Сообщений: 6652
Регистрация: 03.03.2011
#18716 0   10.08.2018 09:55:50
https://www.teslarati.com/spacex-crew-d … t-hardware

Цитата
Confirmed earlier this year in a quarterly NASA Commercial Crew update, SpaceX assigned Falcon 9 Booster 1051 to Crew Dragon’s debut launch. That rocket booster and its complementary upper stage are already at SpaceX’s McGregor, TX rocket testing facility undergoing a number of acceptance tests and checkouts as of today, confirming a number of critical facts. Most importantly, the presence of integrated the B1051 booster in Texas appears to imply that SpaceX has successfully fixed slight design flaws in their Merlin 1D engines and composite-overwrapped pressure vessels (COPVs), even if the paperwork to officially ‘certify’ them for flight has not been completed.

Цитата
This meshes nicely with details provided in a recent NASA Commercial Crew news post, which stated that “Falcon 9’s first and second stages for the Demo-1 [Crew Dragon] mission are targeted to ship … [to] McGregor, Texas for additional testing in August.” Ship they did and the booster may well have beaten that “August” timeframe according to photos of the facility from mid-July. When exactly that testing will wrap up in Texas is unclear but it would be reasonable to expect the rocket booster and upper stage to ship to SpaceX’s Launch Complex 39A (LC-39A) in Cape Canaveral within 4-6 weeks, giving the company a solid month and a half to integrate the rocket, static fire it at the pad, complete assembly of Crew Dragon, and attach the spacecraft to its Falcon 9 rocket ahead of launch.

Дмитрий В.

Кстати, а панельки-то баковые - фрезерованные, что ли? Где Старый?

Дмитрий В.

Видны следы фрезы. Вероятно, "зеркальное фрекзерование", по поводу внедрения которого на "Лавке" так негодовал Старый А тут, поди ж ты, самая дешевая западная ракета - и "дорогая" мехобработка.

Старый

Это, чтоль: https://cdn.teslarati.com/wp-content/up … eX.png.jpg ?
Если это следы фрезы то как же тогда выглядят следы пресса?  :o

Все нормальные люди летающую технику делают из прессованных панелей и прессованных же силовых элементов.
Убедите меня что на снимке фрезеровка.

tnt22

https://www.teslarati.com/spacex-falcon … -launches/
Цитата
SpaceX’s Falcon 9 Block 5 rocket looks no worse for wear after dual launches

By Eric Ralph
Posted on August 12, 2018

SpaceX’s first Falcon 9 Block 5 booster has returned to Port Canaveral, FL once again after the rocket’s second successful launch, likely the first of countless reuses to come over the next months and years. Of note, B1046.2 (Booster 1046, flight 2) was by all appearances in as good of condition as it was when it lifted off from Pad 40 just three days prior.

While it may be difficult to immediately distinguish between B1046’s second launch and recovery and those of previous, older Falcon 9 boosters, Block 5 is a quite simply an entirely different story. Moreover, the fact that SpaceX went from the major upgrade’s launch debut to first booster reflight in barely three months is an extraordinarily good indication that Block 5’s first flightworthy design (especially the parts not visible to the public) is very close to its engineers’ theoretical intentions.
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Скрытый текст

The Aerospace Geek@ThAerospaceGeek

Some additional shots of today's B1046.2 return to port.
@SpaceX @SpaceXUpdates @elonmusk @SpaceXFleet #SpaceX

9:35 AM - Aug 10, 2018
Falcon 9 B1046’s second recovery also happened to be the quickest yet for SpaceX by a healthy margin, taking just 4.5 days to travel 400 miles back to port, be lifted off drone ship Of Course I Still Love You, have its legs removed, and be loaded horizontally onto SpaceX’s dedicated Cape Canaveral booster transporter. Whether or not the rocket itself is ready for another flight with absolutely zero refurbishing in between, this demonstration of just how quickly SpaceX’s infrastructure can operate indicates that much of the framework needed for truly rapid reuse is already largely in place.

Once SpaceX is confident that Block 5 can be reflown with little more than new fuel added and has lined up multiple payloads for launch in just a few days or weeks, it’s clear that the company will already have the ability to launch (and reuse rockets) so quickly that drone ship availability will become the primary bottleneck. For example, if B1046 could have shipped to one of SpaceX’s launch sites moments after it was loaded on its transporter and prepped for the second launch within 24-48 hours of going horizontal, it’s extremely unlikely that OCISLY could be readied for another booster recovery and towed several hundred miles off the coast in time to catch B1046 after its third launch.

Отличное видео отделения ступени и сброса ГО со стороны!