In 2022, the Boeing Company delivered a pair of highly efficient all-electric 702SP satellites. The two satellites, SES-20 & SES-21, were manufactured and assembled in Los Angeles, California. Those satellites were launched on an Atlas V rocket on October 4th, 2022.

Northrop Grumman delivered two GeoStar-3 satellites, each equipped with a high-quality C-band payload. The two satellites, SES-18 & SES-19, were designed, assembled, and tested in Dulles, Virginia. These two satellites will be launched on a SpaceX Falcon 9 rocket in 2023.

These four C-band satellites will enable SES to clear 280 MHz of mid-band spectrum for 5G use. Each satellite will have 10 primary transponders of 36 MHz plus backup tubes so they can enable the broadcast delivery of digital television to more than 120 million TV homes. The cost of manufacturing these four satellites is part of the USD 1.6 billion investment envelope that SES ha announced in May 2020.

Image and caption: SES

Falcon 9 is a reusable, two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of people and payloads into Earth orbit and beyond.

Falcon 9 is the world’s first orbital-class reusable rocket.

Stats
Total launches: 323

Total landings: 281

Total reflights: 254

The Falcon 9 has launched 49 humans into orbit since May 2020

Specs

Height: 70 m / 229.6 ft

Diameter: 3.7 m / 12 ft

Mass: 549,054 kg / 1,207,920 lb

Payload to LEO: 22,800 kg / 50,265 lb

Payload to GTO: 8,300 kg / 18,300 lb

Payload to Mars: 4,020 kg / 8,860 lb

On January 24, 2021, Falcon 9 launched the first ride-share mission to Sun Synchronous Orbit. It was delivering a record-setting 143 satellites to space. And while this was an important mission for SpaceX in itself, it was also the moment Falcon 9 overtook United Launch Alliance’s Atlas V for the total number of consecutive successful launches.

SpaceX’s Falcon 9 had become America’s workhorse rocket, launching 31 times in 2021. It has already beaten that record this year, launching almost an average of once a week. While most of the launches deliver Starlink satellites to orbit, the company is still launching the most commercial payloads to orbit, too.

Falcon 9 is a medium-lift launch vehicle, with the capability to launch over 22.8 metric tonnes to low earth orbit. Unlike any other rocket, its first stage lands back on Earth after separating from its second stage. In part, this allows SpaceX to offer the cheapest option for most customers with payloads that need to reach orbit.

Under its ride-share program, a kilogram can be placed in a sun-synchronous orbit for a mere 1.1 million dollars, far cheaper than all other currently operating small satellite launch vehicles.

The reusability and fast booster turnaround times have made Falcon 9 the preferred choice for private companies and government agencies. This has allowed SpaceX to capture a huge portion of the launch market.

Image: SpaceX / Ben Cooper

This pad is one of two Florida launch sites leased by SpaceX to prepare and launch its workhorse Falcon 9 rocket.

Built in the early 1960s, SLC-40 was used to launch 55 Titan III and Titan IV rockets, including the Cassini-Huygens mission to Saturn, between June 18th, 1965 and April 30th, 2005.

In 2007, SpaceX leased the pad and converted it to launch the original version of Falcon 9.  It was upgraded again in 2013 to accommodate the larger, reusable Falcon 9 rocket

An accident on September 1st, 2016 destroyed the pad when a Falcon 9 blew up during a fueling and engine test.

The pad was completely rebuilt in just 10 months from mid-February to late-November 2017 and re-entered service with the December 15th, 2017 launch of a cargo Dragon capsule to the International Space Station.

Under SpaceX, the pad has seen many significant payloads launched from its grounds, including:

• the first all-commercial ship (Dragon) to reach the International Space Station,
• the DSCOVR mission for NASA,
• the Transiting Exoplanet Survey Satellite (TESS) for NASA and MIT,
• the first Turkmenistan satellite,
• the classified Zuma mission for Northrop Grumman and the U.S. government,
• the first GPS-III satellite, and
• the Beresheet lunar lander for Israel.

Cape Canaveral

SLC-40 is located on Cape Canaveral, the primary launch center for the United States.

The Cape has four currently-active launch pads for the Atlas V, Delta IV Heavy, Falcon 9, and Minotaur rockets.

Located on Florida’s east coast, Cape Canaveral provides a wide range of access to space for missions to the Space Station, Geostationary Earth Orbit, the Moon, inter-planetary targets, polar trajectories, and more.

The Cape is ideally suited for reaching all locations in space the U.S. needs access to while launching exclusively out over the open Atlantic Ocean so as not to endanger anyone on the ground.

NASA's Kennedy Space Center, which occupies neighboring Merritt Island, and Cape Canaveral are often confused with each other or referred to as a single place.  They are in fact separate government installations and launch sites.

Cape Canaveral has hosted numerous history-making rocket launches:

• first U.S. Earth satellite in 1958,
• first U.S. astronaut in 1961,
• first U.S. astronaut in orbit in 1962,
• first two-person U.S. spacecraft 1965, and
• first U.S. uncrewed lunar landing in 1966

Image: Jenny Hautmann for Supercluster