Separate names with a comma.
Chinese LEM project:
A CZ 2D was launched vith Gaojing 3 and 4 the 9/01/2018
December 10, 2017: Chinese Long March 3B lofts Alcomsat-1 for Algeria, a 5200 kg sat (DFH 4 bus)...
Long March 4C launches Fengyun-3D and HEAD-1 co-passenger.
Cz 6 TEL
In French, i am not serious:
Parce qu'il y a des bridés au CEA
No, its probably because the scientists want test the igniton of the secondary...
The RCS of the J20 (by study of taiwanese NCSIST ESRD at 10 GHz)
From Henri Kenhman
Hard X-ray Modulation Telescope HXMT (2,5t) is launched by a CZ4B:
[IMG]4min too late ;)
"but an expensive photography kit"
Not expensive: a 900mm apochromatic refractor telescope f/7.5 cost 1500$...(made in china :) )
In USA it's 8 inches floppy for nucléar forces ;)...
8th test of a DF ZF yesterday. (ex Wu 14)
A no fly zone of 422 308 km²!
Solar panel efficiency 25%
Average annual solar radiation arriving at the top of the Earth's atmosphere is roughly 1366 W/m
=> 1m² of this solar...
"Constructing orbital solar power plant with 10,000 MW capacity, massing some 50,000 tonnes, requiring 620+ launches)"
It's bullshit ;)
4 boosters with 2X 480-500t motors (kerosene/lox)
First stage 4x 480-500t
Second stage 2X 200t motors (LH2/LOX)
Third stage 2...
First launch of the year 2017: TXJSSY-2 launched by a CZ-3BE.
Latest orbits of superview:
Superview-1 01 in 476 x 530 km x 97.61° epoch Dec 31, 18:15 UTC
Superview-1 02 in 487 x 530 km x 97.57° epoch Dec 31,...
hot bulb engines???
First stage motor of the kuaizhou 11 fired.
2m diameter carbon fiber, 78t for the roket and 180t thrust
SSO 700km 1000kg
The problem with a plane like the H20/B2 like is money.
Henri K says the cost of ram coating for the J20 is around 300.000$/m². the aire of the...
A clear image:
From Henri K.