ПТК НП КНР (беспилотный) – CZ-5B (Чанчжэн-5Б) – WSLC (Вэньчан), LC101 – 05.05.2020

[aaa1]

Старый написал:
 

aaa1 написал:
 Наши двадцать лет назад облажались с "Фрегатом",

Клипером?

Не, я про НТУ.

[tnt22]

 Cosmic Penguin‏ @Cosmic_Penguin 2 мин. назад

Meanwhile on the new crew spacecraft the solar panels and antennas have been deployed.

[tnt22]

Запись трансляции пуска (CCTV)

[Replay]LongMarch-5B Y1 Mission

三年一直播

Трансляция началась 3 часа назад

https://www.youtube.com/embed/ixETcu9zH04 (2:11:00)

[tnt22]

China's new large rocket Long March-5B makes maiden flight

New China TV

5 мая 2020 г.

China's new large carrier rocket Long March-5B made its maiden flight on Tuesday, sending the trial version of China's new-generation manned spaceship and a cargo return capsule for test into space

https://www.youtube.com/embed/dFHja66hj9k (1:30)

[tnt22]

China's New Large Rocket Long March-5B Makes Maiden Flight

CCTV Video News Agency

5 мая 2020 г.

China's new large carrier rocket Long March-5B made its maiden flight Tuesday, sending the trial version of China's new-generation manned spaceship and a cargo return capsule for test into space.

https://www.youtube.com/embed/N99ZWSTxSRA (1:12)

[tnt22]

 星海‏ @starmil_admin 2 ч. назад

My guess is correct. There are not one but two reentry capsules in this fairing.

 星海‏ @starmil_admin 17:23 - 23 янв. 2020 г.

CZ-5B has 20.5m-long fairings while its main payload of its first mission, the next-generation manned spacecraft, is only 8.8m long.

21 мин. назад

One from CASC, the other belongs to CASIC.

(0:09)

[tnt22]

Live: Press conference on launch of Long March-5B and new-generation manned spacecraft

CGTN

Трансляция началась 56 минут назад

China Manned Space Engineering Office (CMSEO) holds an online press briefing on the launch of Long March-5B into space from Wenchang Satellite Launch Center. CMSEO mainly briefs on the research and development of the satellite and playload, the performance of the satellite's first flight mission, and the following schedule of the phased flight mission of the space station.

https://www.youtube.com/embed/wx_uv8ppe_0 (27:48)

[Новый]

- Запуск успешный.
- Завтра гибкий надувной груз будет возвращен вместе с испытательным грузовым отсеком.
- Через три дня на Землю вернется испытательный корабль нового поколения.

Поздравляю китайцев, которые выглядят просто красавчиками на фоне повального нытья и жевания соплей.

20-летнее создание Ангары, 10-летние судороги  с Клиппером, Орлом и Федерацией просто выглядят как жалкий пшик... 

[tnt22]

https://news.cgtn.com/news/2020-05-05/China-set-to-launch-Long-March-5B-heavy-rocket--QfgrAhCWZO/index.html

16:30, 05-May-2020

China launches redesigned manned spaceship with new heavy rocket
Updated 19:29, 05-May-2020
By Gong Zhe, Ning Hong


Photo by Tu Haichao

China's manned space program has taken another step forward by launching a new generation manned spaceship with a new type of heavy rocket.

The Long March-5B rocket was launched on Tuesday at 6 p.m. BJT (10:00 UTC) from the Wenchang Space Launch Site.

The rocket is the fourth variant of the Long March-5 (LM-5) series. With the letter B added to its name, the rocket has been modified to make it capable of sending the test model of China's new manned spaceship.

The Central Committee of the Communist Party of China (CPC), State Council and Central Military Commission sent a congratulatory message hailing the successful launch and expressed appreciation to all the personnel for their devotion.

The successful flight inaugurates the "third step" of China's manned space program, which lays a firm foundation for China's development strategy, according to the message.

It spoke highly of the arduous task taken by researchers, hoping that they will continue to work under the leadership of the CPC with Comrade Xi Jinping at the core and make new breakthroughs.

What's new?

The biggest difference between LM-5 and 5B is that the 5B only has one and a half stages compared to two of the LM-5.

The "half stage" consists of four 3.35-meter-diameter boosters attached to the core stage.

With the modification applied, the 5B became three meters shorter and about 20 tons lighter than the LM-5. The rocket is nearly 54 meters in height, about the size of the 18-story building.

The lack of additional stages makes it harder to be launched to the correct height. Since it can only be ignited once, there's no way to re-maneuver it after the initial launch. Everything has to be perfect.

The engines of the rocket are also new models. Two YF-77 hydrogen oxygen engines were installed in the core stage, and two YF-100 kerosene and liquid oxygen engines were installed for each of the four boosters.


The four boosters on the LM-5B heavy rocket. /Photo by Tu Haichao

What is a heavy rocket?

Heavy rockets are different from normal rockets due to their larger capacity. A heavy rocket can carry more than 20 tons of payloads, like satellites, probes and spaceships. The capacity is larger than 10 average-sized cars.

The LM-5B rocket has the biggest boost power in the Long March series. It can deliver no less than 22 tons of payload at a time to low-earth orbits (LEO). It's main focus will be a 200 to 400 kilometer orbit near Earth.

Other rocket makers around the world also build heavy rockets, including the Falcon Heavy from SpaceX, the Ariane series from European Space Agency (ESA) and many more.

What's the payload?

The rocket carries a test model of China's manned spaceship designed for the future space station.


Early test of China's new manned spaceship /CGTN

The redesign focused mainly on safety measures and a more comfortable living condition for astronauts.

The model is nine meters long and can hold as many as seven astronauts. But in this mission, it carries no one since it's only a test.

The ship will stay in space for two days making multiple automatic orbit maneuvers.

What's more, the new ship is reusable thanks to its modular design. The thermal-protective coating and be reapplied after being burned-out during re-entry.

[тавот]

Новый написал:
20-летнее создание Ангары, 10-летние судороги  с Клиппером, Орлом и Федерацией просто выглядят как жалкий пшик...  

Думаю следующих индусов с Гаганьяном поздравлять будем. Ну а Федерацию коронавирус и нефтяные цены видимо окончательно добьют...

[tnt22]

Анналов для...

Наконец-то появилось хоть какое-то уведомление, пусть и задним числом

NOTMAR

HYDROPAC 1346/20

SOUTH CHINA SEA.
PHILIPPINES.
DNC 11.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
051000Z TO 051500Z MAY IN AREAS BOUND BY:
A. 14-33-19N 117-30-02E, 13-53-56N 118-15-52E,
13-33-46N 117-57-25E, 14-13-05N 117-11-37E.
B. 13-11-41N 119-04-01E, 12-39-14N 119-41-06E,
12-19-10N 119-22-37E, 12-51-35N 118-45-33E.
2. CANCEL THIS MSG 051600Z MAY 20.//

Authority: NAVAREA XI 182/20 031127Z MAY 20.

Date: 031141Z MAY 20
Cancel: 05160000 May 20

[tnt22]

http://www.xinhuanet.com/english/2020-05/05/c_139032822.htm

China launches new Long March-5B rocket for space station program
Source: Xinhua | 2020-05-05 21:28:54 | Editor: huaxia


China's new large carrier rocket Long March-5B blasts off from Wenchang Space Launch Center in south China's Hainan Province, May 5, 2020. The Long March-5B made its maiden flight on Tuesday, sending the trial version of China's new-generation manned spaceship and a cargo return capsule for test into space. (Xinhua/Pu Xiaoxu)

WENCHANG, Hainan, May 5 (Xinhua) -- China's new large carrier rocket Long March-5B made its maiden flight on Tuesday, sending the trial version of China's new-generation manned spaceship and a cargo return capsule for test into space.

The successful flight inaugurated the "third step" of China's manned space program, which is to construct a space station, said the China Manned Space Agency (CMSA).

The white large rocket blasted off from the Wenchang Space Launch Center on the coast of southern China's island province of Hainan at 6 p.m. (Beijing Time).

About 488 seconds later, the experimental manned spacecraft with no crew, together with the test version of the cargo return capsule, separated with the rocket and entered the planned orbit, according to CMSA.

Specially developed for China's manned space program, Long March-5B will be mainly used to launch the modules of the space station.

The Long March-5B carrier rocket will help expand China's aerospace activities, said Wang Xiaojun, head of the China Academy of Launch Vehicle Technology under the China Aerospace Science and Technology Corporation (CASC).

Modified on the basis of Long March-5, the new large rocket has a total length of about 53.7 meters, which is as tall as an 18-floor building, and has a 5-meter-diameter core stage and four 3.35-meter-diameter boosters, as well as a 20.5-meter-long and 5.2-meter-diameter fairing.

The rocket uses environment-friendly propellants, including liquid oxygen, liquid hydrogen and kerosene. It has a takeoff mass of about 849 tonnes and is able to send over 22 tonnes of payloads, equivalent to the weight of more than 10 cars, to low-Earth orbit, which is currently the largest low-Earth orbit carrying capacity among China's rockets.

The successful maiden flight verified the design of the rocket. A series of technological breakthroughs have been achieved such as the separation of the large fairing and the payloads in space and the precise control of the rocket to enter orbit directly with high thrust, laying the foundation for constructing China's space station, CMSA said.

The new manned spacecraft is designed to adapt to multiple tasks including low-Earth orbit missions and deep-space explorations. The spacecraft comprises a service capsule and a return capsule.

The mission will test the key technologies of the new spaceship such as the control of its re-entry into the atmosphere, heat shielding and recovery technology, according to the China Academy of Space Technology under CASC.

Some space science experiments, including space 3D printing, will be conducted on the experimental spacecraft.

The test version of a cargo return capsule, which is flexible and inflatable and developed by the Second Academy of the China Aerospace Science and Industry Corporation, was also sent into space on Tuesday.

Before the launch, joint drills of the Long March-5B rocket and the prototype core capsule of the space station had been conducted at the Wenchang Space Launch Center.

All personnel participating in the mission had overcome tremendous difficulties caused by the novel coronavirus epidemic, and the challenges and pressure brought by the recent failures of the Long March-7A and Long March-3B rockets.

In 1992, China started its manned space program with a three-step strategy.

Yang Liwei carried out the first step -- to send an astronaut into space and return safely -- in the Shenzhou-5 mission in 2003.

The second step was developing advanced space flight techniques and technologies including extra-vehicular activity and orbital docking. This phase included the launch of Tiangong-1, a transitional platform to test the docking technology and the Tiangong-2 space lab.

So far, a total of 16 major missions of China's manned space program have been accomplished, with a success rate of 100 percent.

China has launched 11 manned spacecraft, one cargo spacecraft, Tiangong-1 and Tiangong-2, sending 11 astronauts into space, completing the first two steps of the manned space program.

The next step is to assemble and operate a permanent manned space station.

Tuesday's launch was the 331st mission of the Long March rocket series.

[tnt22]

Несколько кадров с борт-камер

纳慕斯的湖畔 #吾将上下而求索‏ @NamusLake 40 мин. назад

一些关于新飞船的图片。
#LongMarch5B  @TheElegant055  @jeff_foust  @AJ_FI @hanipersian  @Kaynouky @ArthurSauzay @ShuttleAlmanac @ShaneDoherty

[tnt22]

Немного видео с борт-камер

 Andrew Jones‏ @AJ_FI 46 мин. назад

Long March 5B booster separation. Source: http://n.miaopai.com/media/-0~hZrsq2PW~zbLtM7xrcaVjddxp3xoE ...

(0:07)


44 мин. назад

Fairing separation.

(0:06)

[tnt22]

K #154

Исходное видео (5:55)

P.S.

Вот как-то эдак
(5:55)

[tnt22]

Jonathan McDowell‏ @planet4589 1 ч. назад

Main spaceship payload is 新一代载人飞船试验船 (Xinyidai Zairen Feichuan Shiyan Chuan, New Generation Crewed Spaceship Test Ship)


1 ч. назад

Secondary payloiad is 柔性充气式货物返回舱试验舱, Rouxing Chongqi Shi Huowu Fanhui Cang Shiyan Cang, Flexible Inflatable Cargo Return Module Test Module


1 ч.

The inflatable heat shield test is built by CASIC, a different organization from the CALT/CAST groups that built CZ-5B and XZF. Unclear how large it is. Russia flew both a 14-meter and 4-meter version of a similar payload back in 2000.

[Liss]

Орбитальные элементы:

Код Выделить Развернуть

1 45599U 20027A   20126.59220082 -.00002287  72427-5  00000+0 0  9998
2 45599  41.0882 328.6996 0161864 167.7268 256.0681 16.01696199    21
41.1°, 162x377 км

[tnt22]

Обоих спымали

Код Выделить Развернуть

0 TBA - TO BE ASSIGNED
1 45599U 20027A   20126.59220082 -.00002287  72427-5  00000+0 0  9998
2 45599  41.0882 328.6996 0161864 167.7268 256.0681 16.01696199    21

0 TBA - TO BE ASSIGNED
1 45600U 20027B   20126.59208391 -.00002291  72530-5  00000+0 0  9990
2 45600  41.0927 328.7068 0157559 168.9751 254.4275 16.02473617    3245599 / 2020-027A : 162 x 377 km x 41.088°, 89.90 min, 2020-05-05 14:12:46
45600 / 2020-027B : 163 x 372 km x 41.093°, 89.85 min, 2020-05-05 14:12:36

[Старый]

Както неудобно пролетели над Филлипинами. Слабо было стартовать на северо-восток?  :oops: 

[tnt22]

Старый написал:
Както неудобно пролетели над Филлипинами. Слабо было стартовать на северо-восток?  :oops:  

Там насельництва в разы, а то и на порядки, больше. А тут ещё и не шибко-то судоходный район возле спорных островов...