SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Thursday, heading due east over the Atlantic Ocean to deliver the Turkish Turksat 5B communications satellite into orbit around 33 minutes later.
The 229-foot-tall (70-meter) rocket is poised for launch from pad 40 at Cape Canaveral Air Force Station in Florida during a 90-minute launch window opening at 10:58 p.m. EST Saturday (0358 GMT Sunday).
Perched atop the rocket is the Turksat 5B communications satellite, a spacecraft manufactured by Airbus Defense and Space in Toulouse, France, and owned by the Turkish operator Turksat.
After deployment from the upper stage of the Falcon 9 rocket in an elliptical transfer orbit, the Turksat 5B spacecraft will use its on-board electric thrusters to boost itself into a circular geostationary orbit more than 22,000 miles (nearly 36,000 kilometers) over the equator.
Based on Airbus’s Eurostar E3000EOR satellite design, Turksat will provide data relay and TV broadcast services for commercial customers and the Turkish government.
The Falcon 9 first stage booster set to loft the Turksat 5B payload has two previous flights to its credit. Each half of the Falcon 9’s reusable payload shroud has flown on one prior mission.
The timeline below outlines the launch sequence for the Falcon 9 flight with Turksat 5B.
Data source: SpaceX
T+0:01:00: Mach 1
T+0:01:12: Max Q
T+0:02:37: Stage 1 Separation
T+0:02:44: First Ignition of Second Stage
T+0:03:24: Fairing Jettison
T+0:06:27: Stage 1 Entry Burn Begins
T+0:08:06: SECO 1
T+0:08:42: Stage 1 Landing
T+0:26:43: Second Ignition of Second Stage
T+0:27:44: SECO 2
T+0:32:45: Turksat 5B Separation
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