Tag Archives: SpaceX

Air Force

Falcon Heavy

SpaceX is targeting Monday, June 24 for a Falcon Heavy launch of the STP-2 mission from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida. The primary launch window opens at 11:30 p.m. EDT, or 3:30 UTC on June 25, and closes at 3:30 a.m. EDT on June 25, or 7:30 UTC. A backup launch window opens on June 25 at 11:30 p.m. EDT, or 3:30 UTC on June 26, and closes at 3:30 a.m. EDT on June 26, or 7:30 UTC. Deployments will begin approximately 12 minutes after liftoff and end approximately 3 hours and 32 minutes after liftoff.

At 2:30 a.m. on Tuesday, June 25, SpaceX launched the STP-2 mission from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida

Falcon Heavy’s side boosters for the STP-2 mission previously supported the Arabsat-6A mission in April 2019. Following booster separation, Falcon Heavy’s two side boosters will attempt to land at SpaceX’s Landing Zones 1 and 2 (LZ-1 and LZ-2) at Cape Canaveral Air Force Station in Florida. Falcon Heavy’s center core will attempt to land on the «Of Course I Still Love You» droneship, which will be stationed in the Atlantic Ocean.

The Space and Missile Systems Center teamed with multiple commercial, national, and international mission partners for the historic DoD Space Test Program-2 (STP-2) launch. SMC procured the mission to provide spaceflight for advanced research and development satellites from multiple DoD research laboratories, the National Oceanic and Atmospheric Administration (NOAA), the National Aeronautics and Space Administration (NASA), and universities.

The STP-2 mission will use a SpaceX Falcon Heavy launch vehicle to perform 20 commanded deployment actions and place 24 separate spacecraft in three different orbits. The spacecraft include the Air Force Research Laboratory Demonstration and Science Experiments (DSX) satellite; the NOAA-sponsored Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC-2) constellation; four NASA experiments; and many other missions. For more detailed descriptions of the experiments on STP-2, visit our website at spacex.com/stp-2.

The DoD Space Test Program accelerates space technologies into operational capabilities by providing space access for cutting edge, DoD-sponsored experiments and demonstrations. STP, through its Johnson Space Center location, is the single face to NASA for all DoD payloads on the International Space Station and other human-rated launch vehicles, for both domestic and international partners.

STP-2 Mission

Air Force

Super-secret

SpaceX’s Falcon 9 rocket delivered the Zuma spacecraft to orbit.

SpaceX Launches Secret Zuma Mission for US Government
SpaceX Launches Secret Zuma Mission for US Government

SpaceX was targeting launch of the Zuma spacecraft from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station, Florida. The two-hour primary launch window opened at 8:00 p.m. EST on Sunday, January 7, or 1:00 UTC on Monday, January 8. A backup two-hour launch window opened at 8:00 p.m. EST on Monday, January 8, or 1:00 UTC on Tuesday, January 9.

Following stage separation, Falcon 9’s first stage landed at SpaceX’s Landing Zone 1 (LZ-1) at Cape Canaveral Air Force Station, Florida.

The Zuma spacecraft launched on Falcon 9, a two-stage rocket designed from the ground up by SpaceX for maximum reliability and the cost-efficient transport of satellites and SpaceX’s Dragon spacecraft. Falcon 9’s first stage incorporates nine Merlin engines, with a combined thrust greater than five 747s at full power, that launch the rocket to space. Unlike airplanes, a rocket’s thrust increases with altitude; Falcon 9 generates more than 1.7 million pounds of thrust at sea level but gets up to over 1.8 million pounds of thrust in the vacuum of space. The second stage, powered by a single Merlin vacuum engine, delivers Falcon 9’s payload to the desired orbit.

Falcon 9 is the first orbital class rocket capable of reflight. SpaceX believes rocket reusability is the key breakthrough needed to reduce the cost of access to space and enable people to live on other planets.

Space Launch Complex 40 (SLC-40), Cape Canaveral Air Force Station, Fla. SpaceX’s SLC-40 at Cape Canaveral Air Force Station is a world-class launch site that builds on a strong heritage. The site, located at the north end of Cape Canaveral Air Force Station, was used for many years to launch Titan rockets, among the most powerful in the U.S. fleet. SpaceX took over the facility in May 2008.

The center of the complex is composed of the concrete launch pad and flame diverter system. Surrounding the pad are four lightning towers, propellant storage tanks, and the integration hangar. Before launch, Falcon 9’s stages and payload are housed inside the hangar. The payload is mated to the Falcon 9 inside SLC-40’s hangar on the transporter erector. The rocket and payload are then rolled out from the hangar to the launch pad and lifted to a vertical position.

ZUMA Mission

Air

5th OTV mission

The 45th Space Wing successfully launched a SpaceX Falcon 9 launch vehicle September 7, 2017, from Kennedy Space Center’s Launch Complex 39A.

In a testing procedure, the X-37B Orbital Test Vehicle taxis on the flightline in June 2009 at Vandenberg Air Force Base, California (Courtesy photo)
In a testing procedure, the X-37B Orbital Test Vehicle taxis on the flightline in June 2009 at Vandenberg Air Force Base, California (Courtesy photo)

Approximately eight minutes after the launch, SpaceX successfully landed the Falcon 9 first-stage booster at Landing Zone 1 on Cape Canaveral Air Force Station.

Brigadier General Wayne Monteith, the 45th SW commander, thanked the entire Orbital Test Vehicle 5 (OTV-5) mission team for their efforts in ensuring a successful launch.

«I’m incredibly proud of the 45th Space Wing’s contributions to the X-37B program», Monteith said. «This marks the fifth successful launch of the OTV and its first onboard a Falcon 9. A strong relationship with our mission partners, such as the Air Force Rapid Capabilities Office, is vital toward maintaining the Eastern Range as the world’s premiere gateway to space».

The X-37B Orbital Test Vehicle is led by the Air Force Rapid Capabilities Office (RCO), with operations overseen by Air Force Space Command’s 3rd Space Experimentation Squadron. The OTV is designed to demonstrate reusable spacecraft technologies for America’s future in space and operate experiments, which can be returned to and examined on Earth.

 

General Characteristics

Primary Mission Experimental test vehicle
Prime Contractor Boeing
Height 9 feet, 6 inches/2.9 meters
Length 29 feet, 3 inches/8.9 meters
Wingspan 14 feet, 11 inches/4.5 meters
Launch Weight 11,000 pounds/4,990 kilograms
Power Gallium Arsenide Solar Cells with lithium-Ion batteries
Launch Vehicle United Launch Alliance Atlas V (501)

 

Air Force

NROL-76 Mission

SpaceX’s Falcon 9 rocket delivered NROL-76 to orbit.

SpaceX’s Falcon 9 rocket
SpaceX’s Falcon 9 rocket

SpaceX launched NROL-76 from historic Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida. The two-hour launch window opened on Sunday, April 30, at 7:00 a.m. EDT, or 11:00 UTC. A backup launch window opened on Monday, May 1, at 7:00 a.m. EDT, or 11:00 UTC. The backup launch window was used.

Following stage separation, Falcon 9’s first stage landed at SpaceX’s Landing Zone 1 (LZ-1) at Cape Canaveral Air Force Station, Florida.

 

Launch Vehicle

NROL-76 launched on Falcon 9, a two-stage rocket designed from the ground up by SpaceX for the reliable and cost-efficient transport of satellites and SpaceX’s Dragon spacecraft.

As the first rocket completely developed in the 21st century, Falcon 9 was designed from the beginning for maximum reliability. Falcon 9’s simple two-stage configuration minimizes the number of separation events – and with nine first stage engines, it can safely complete its mission even in the event of an engine shutdown.

Official SpaceX NROL-76 Mission Patch
Official SpaceX NROL-76 Mission Patch

 

Launch Facility

Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center has a long and storied history dating back to the early 1960s. Originally built to support the Apollo program, LC-39A supported the first Saturn V launch (Apollo 4), and many subsequent Apollo missions, including Apollo 11 in July 1969.

Beginning in the late 1970s, LC-39A was modified to support Space Shuttle launches, hosting the first and last shuttle missions to orbit in 1981 and 2011 respectively.

In 2014, SpaceX signed a 20-year lease with NASA for the use of historic Launch Complex 39A. Since then, the company has made significant upgrades to modernize the pad’s structures and ground systems, while also preserving its important heritage.

Extensive modifications to LC-39A have been made to support launches of both commercial and crew missions on SpaceX’s Falcon 9 and Falcon Heavy launch vehicles.

Rocket Launch of SpaceX Falcon 9 with first Top Secret Mission NROL-76

Air Force

Certified Dragon

Lieutenant General Samuel Greaves, Commander of the Air Force Space and Missile Systems Center (SMC) and Air Force Program Executive Officer for Space, has announced the certification of Space Exploration Technologies Corporation’s (SpaceX) Falcon 9 Launch System for national security space missions.

Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit
Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit

SpaceX is now eligible for award of qualified national security space launch missions as one of two currently certified launch providers. The first upcoming opportunity for SpaceX to compete to provide launch services is projected to be in June when the Air Force releases a Request for Proposal for GPS III launch services.

«This is a very important milestone for the Air Force and the Department of Defense», said Secretary of the Air Force Deborah Lee James. «SpaceX’s emergence as a viable commercial launch provider provides the opportunity to compete launch services for the first time in almost a decade. Ultimately, leveraging of the commercial space market drives down cost to the American taxpayer and improves our military’s resiliency».

This milestone is the culmination of a significant two-year effort on the part of the Air Force and SpaceX to execute the certification process and reintroduce competition into the Evolved Expendable Launch Vehicle (EELV) program. The Air Force invested more than $60 million and 150 people in the certification effort which encompassed 125 certification criteria, including more than 2,800 discrete tasks, 3 certification flight demonstrations, verifying 160 payload interface requirements, 21 major subsystem reviews and 700 audits in order to establish the technical baseline from which the Air Force will make future flight worthiness determinations for launch.

Dragon is a free-flying spacecraft designed to deliver both cargo and people to orbiting destinations
Dragon is a free-flying spacecraft designed to deliver both cargo and people to orbiting destinations

«The SpaceX and SMC teams have worked hard to achieve certification», said Greaves. «And we’re also maintaining our spaceflight worthiness process supporting the National Security Space missions. Our intent is to promote the viability of multiple EELV-class launch providers as soon as feasible».

Elon Musk, SpaceX CEO and Lead Designer, stated, «This is an important step toward bringing competition to National Security Space launch. We thank the Air Force for its confidence in us and look forward to serving it well».

The certification process provides a path for launch-service providers to demonstrate the capability to design, produce, qualify, and deliver a new launch system and provide the mission assurance support required to deliver national security space satellites to orbit. This gives the Air Force confidence that the national security satellites being delivered to orbit will safely achieve the intended orbits with full mission capability.

The SMC, located at Los Angeles Air Force Base, California, is the U.S. Air Force’s center for acquiring and developing military space systems. Its portfolio includes GPS, military satellite communications, defense meteorological satellites, space launch and range systems, satellite control networks, space based infrared systems and space situational awareness capabilities.

 

With its nine first-stage Merlin engines clustered together, Falcon 9 can sustain up to two engine shutdowns during flight and still successfully complete its mission