Success
Syracuse 4B & Heinrich Hertz (H2Sat)
Communications
Arianespace(ASA)CommercialAriane 5 ECA+
GTOorbit
Syracuse 4B is a French military communications satellite built by Thales Alenia Space. Heinrich Hertz (H2Sat) is a small geostationary communications satellite built by OHB System and the German Aerospace Center (DLR) to explore and test new broadband communications technologies.
Wednesday, July 5, 2023 at 10:00 PM
Replay
Links
Mission details
Orbital Attempt
#6,467
ASA Mission
#314
Pad Launch
#118
Location Launch
#319
Designator
2023-093
Launch Window
NET
Jul 5, 2023, 10:00 PM
Precision
Second
Schedule Changes
1 update
Ariane 5 ECA+ Specs
Ariane 5 ECA+ is a variant of the Ariane 5 heavy-lift vehicle, with a taller ECA-D upper stage.
Length
57.7 m
Diameter
5.4 m
Launch Mass
780 t
Thrust
11,400 kN
GTO Capacity
10,200 kg
Reusable
No
Maiden Flight
2019
Fastest Turnaround
2mo 2d
Total Launches
11
Successful
11
Failed
0
Consecutive Success
11
Maiden flight: Aug 7, 2019
Social Flight Log
- Jul 5, 2023, 10:44 PM
Successful deployment and AOS confirmed for both passengers. This concludes the career of Ariane 5.
Source - Jul 5, 2023, 10:00 PM
Liftoff of the final Ariane 5
Source - Jul 5, 2023, 9:22 PM
Livestream has started
Source - Jul 4, 2023, 6:31 AM
Delayed by 1 day due to unfavorable high altitude winds
Source - Jun 23, 2023, 1:06 PM
New launch date and time.
Source - Jun 15, 2023, 3:50 PM
Launch delayed due to problems with rocket ahead of rollout.
Source - Jun 5, 2023, 11:54 PM
Tweak in T-0.
Source - Jun 5, 2023, 6:13 PM
T-0 confirmed
Source - May 29, 2023, 8:05 AM
Added launch window.
Source - Apr 27, 2023, 12:31 PM
Now targeting June 16
Source - Mar 15, 2023, 9:49 PM
The last Ariane 5 launch is scheduled for June 21.
Source - Nov 2, 2022, 4:41 PM
Reassigned co-passenger and moved to June 2023
Source - Oct 24, 2022, 4:20 AM
NET February 17, 2023
Source
Arianespace
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.
Founded
1980
Administrator
CEO: David Cavaillolès
Total Launches
326
Successful
311
Failed
15
Pending
29
Consecutive Success
14
Guiana Space Centre, French Guiana
The Guiana Space Centre is a European spaceport to the northwest of Kourou in French Guiana, a region of France in South America. Kourou is located at a latitude of 5°. In operation since 1968, it is a suitable location for a spaceport because of its equatorial location and open sea to the east.
Timezone
America/Cayenne
Local Launch Time
Jul 5, 2023, 7:00 PM
Total Launches
333
Total Landings
0
Coordinates
5.1690, -52.6903