Союз МС-02 (№732) – Союз-ФГ – Байконур 31/6 – 19.10.2016, 11:05 ДМВ

Автор che wi, 12.08.2016 16:42:33

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DYF


Salo

Чё то дымит не по детски.Сбрасывает перекись?
"Были когда-то и мы рысаками!!!"


tnt22

Цитировать ISS Updates‏ @ISS101 44 сек назад

Excellent views of Soyuz descending under its huge main chute: http://bit.ly/2djIupO  - Just saw the Hydrogen Peroxide venting.

ISS Updates‏ @ISS101 1 мин назад

The automatic landing program kicks in once #Soyuz is in a vertical descent toward the landing site. Now 12 minutes to touchdown.

tnt22

Цитировать ISS Updates‏ @ISS101 15 сек назад

5 Kilometers in altitude, #Soyuz jettisons the blackened window covers to give the crew a clear view of final descent.

ХВ.

Горячий аппарат, на высоте холодно -50 -тот же конденсат, что и за реактивным самолётом.

tnt22

Цитировать04/10/2017 14:11
Live video from the landing site shows the Soyuz MS-01 crew capsule descending under its orange and white main parachute. The vapors visible in this image is the venting of hydrogen peroxide from the craft's propulsion system, a normal procedure at this point in the descent.
Спойлер
04/10/2017 14:08
Standing by for confirmation from the Soyuz crew that the main parachute has been deployed.

04/10/2017 14:08
Once the drogue chute is jettisoned, the main parachute is deployed. It is connected to the Descent Module by two harnesses, covers an area of about 1,000 square meters and slows descent to 7.2 meters/second.
Initially, the Descent Module will hang underneath the main parachute at a 30-degree angle with respect to the horizon for aerodynamic stability, but the bottommost harness will be severed a few minutes before landing, allowing the Descent Module to hang vertically through touchdown.

04/10/2017 14:07
Onboard computers should be starting a commanded sequence for deployment of the capsule's parachutes at an altitude of about 10 kilometers. Two "pilot" parachutes are unfurled first, extracting a 24-square-meter drogue parachute. Within 16 seconds, the craft's fall will slow from 230 meters per second to about 80 m/s.
The parachute deployment creates a gentle spin for the Soyuz as it dangles underneath the drogue chute, assisting in the capsule's stability in the final minutes before touchdown.

04/10/2017 14:07
The crew reports they experienced around 4.2g during the re-entry after re-establishing communications with the Soyuz crew.

04/10/2017 14:03

Communications with the Soyuz spacecraft has been interrupted as expected as plasma builds up around the capsule.
[свернуть]


tnt22


tnt22

Цитировать Chris B - NSF‏ @NASASpaceflight 6 мин. назад

Wow. Chutes on Soyuz MS-02, and Soyuz is venting hydrogen hard. It's nominal, no need to worry.


che wi


tnt22

Цитировать04/10/2017 14:14
Views of the Soyuz spacecraft descending under its main parachute just showed the jettison of the capsule's heat shield, which exposes the vehicle's landing altimeter and soft landing rockets for touchdown.

Salo

"Были когда-то и мы рысаками!!!"


tnt22

Цитировать04/10/2017 14:19
At an altitude of five kilometers, the module's heat shield is jettisoned. This is followed by the termination of the aerodynamic spin cycle and the dumping of any residual propellant from the Soyuz. Computers also will arm the module's seat shock absorbers in preparation for landing.
With the jettisoning of the capsule's heat shield, the Soyuz altimeter is exposed to the surface of the Earth. Using a reflector system, signals are bounced to the ground from the Soyuz and reflected back, providing the capsule's computers updated information on altitude and rate of descent.


tnt22

Цитировать04/10/2017 14:19
At an altitude of about 12 meters, cockpit displays will tell the cosmonauts to prepare for the soft landing engine firing. Just one meter above the surface, and just seconds before touchdown, the six solid propellant engines are fired in a final braking maneuver, enabling the Soyuz to land to complete its mission, settling down at a velocity of about 1.5 meters per second (3.35 mph).

Salo

"Были когда-то и мы рысаками!!!"


tnt22