NASA’s Perseverance Rover Comes Together for Mars Mission

NASA’s Mars Perseverance rover  is targeted to launch from Cape Canaveral Air Force Station in Florida on July 20, 2020. Photo credit: NASA/Christian Mangano

Continuing on its path to preparation for next month’s launch, NASA’s Mars Perseverance rover spacecraft is, well, put together.

Inside the Payload Hazardous Servicing Facility at the agency’s Kennedy Space Center in Florida, the Backshell-Powered Descent Vehicle and Entry Vehicle assemblies are now attached to Perseverance. The cone-shaped backshell contains the parachute, and along with the mission’s heat shield, will provide protection for the rover and descent stage during entry into the Martian atmosphere.

Recently, the rover’s ULA Atlas V booster was lifted up in the Vertical Integration Facility at Launch Complex 41 at Cape Canaveral Air Force Station (CCAFS) in Florida.

Inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida, the Mars Perseverance rover is rotated to prepare for the Backshell-Powered Descent Vehicle and Entry Vehicle assemblies to be attached. Photo credit: NASA/Christian Mangano

Activities have continued to ramp up with the attachment of the four solid rocket boosters (SRBs) one-by-one to the sides of the Atlas V 541 rocket, followed by the Centaur upper stage. The Centaur can control its orientation precisely, while providing up to 22,300 pounds of thrust. The spacecraft will be mated to the Atlas V rocket on June 22.

The assembly, test and launch operations team from NASA’s Jet Propulsion Laboratory and United Launch Alliance (ULA) engineers have hit multiple key milestones in the past two months, keeping Perseverance on target for its launch to the Red Planet in mid-July. These include attaching the aeroshell backshell and attaching the rover to its rocket-powered descent stage, rotating and spinning the descent stage on two separate measuring fixtures to pinpoint its center of gravity, and attaching NASA’s Mars Helicopter, recently named Ingenuity, to the belly of the rover.

Perseverance will reach Mars on Feb. 18, 2021, touching down on the surface of Jezero Crater. Developed under NASA’s Mars Exploration Program, the rover’s astrobiology mission will search for signs of past microbial life.

The rover, carrying seven different scientific instruments, will lift off from Cape Canaveral Air Force Station. Launch is scheduled for Monday, July 20, at 9:15 a.m. ET, with a two-hour window. NASA’s Launch Services Program based at Kennedy is managing the launch. For more information on Perseverance and its mission, visit the mission website.

Mars Perseverance Rover Targeted to Launch July 20

Mars Perseverance rover
The Mars Perseverance rover is attached to its rocket-powered descent stage inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida on April 23, 2020. Photo credit: NASA/Jet Propulsion Laboratory

NASA and ULA are now targeting Monday, July 20, for launch of the Mars 2020 mission of the Perseverance Rover on an Atlas V rocket from Space Launch Complex-41 on Cape Canaveral Air Force Station in Florida.

Additional time was needed for the team to repair an issue with the ground system equipment. Launch is scheduled for 9:15 a.m. ET with a two-hour window.

NASA’s Mars Perseverance Rover Gets a Boost

Mars Perseverance rover booster offload
The United Launch Alliance booster for NASA’s Mars Perseverance rover is offloaded from the Antonov 124 cargo aircraft at the Skid Strip at Cape Canaveral Air Force Station in Florida on May 19, 2020. Photo credit: NASA/Kim Shiflett

With the addition of a powerful piece of hardware, NASA’s Mars Perseverance rover continues to progress toward its much-anticipated launch in less than two months.

The spacecraft’s booster arrived at Cape Canaveral Air Force Station’s Skid Strip on Monday, May 18. It was then offloaded and taken to United Launch Alliance’s (ULA) Atlas Spaceflight Operations Center.

Mars Perseverance rover booster arrival
The Antonov 124 cargo aircraft, carrying the United Launch Alliance booster for NASA’s Mars Perseverance rover, taxis off the runway at the Skid Strip at Cape Canaveral Air Force Station on May 18, 2020. Photo credit: NASA/Kim Shiflett

Perseverance remains on track for its targeted mid-July launch. The rover will liftoff aboard a ULA Atlas V 541 rocket from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at the agency’s Kennedy Space Center in Florida is managing the launch.

Perseverance will reach the Red Planet on Feb. 18, 2021. After the rover enters the thin Martian atmosphere, the descent stage — utilizing a tether of nylon cords — will lower Perseverance to the surface of Jezero Crater.

Developed under NASA’s Mars Exploration Program, the rover’s astrobiology mission will search for signs of past microbial life. Ingenuity, the twin-rotor, solar-powered helicopter attached to Perseverance, will become the first aircraft to fly on another world.

For more information, visit the mission website.

Perseverance Presses On, Remains Targeted for Summer Launch

Mars Perseverance rover in the PHSF at Kennedy Space Center
Multiple milestones have been reached recently with the Mars Perseverance rover at Kennedy Space Center in Florida. The aeroshell backshell was attached on April 29 and the rover was attached to its rocket-powered descent stage on April 23 inside the Payload Hazardous Servicing Facility. Photo credit: NASA/JPL

Testing on NASA’s Mars Perseverance rover at Kennedy Space Center closed out April on an extremely high note.

The latest activities at the Florida spaceport included attaching the aeroshell backshell on April 29 and attaching the rover to its rocket-powered descent stage on April 23 inside the Payload Hazardous Servicing Facility. The rover and descent stage were the first spacecraft components to come together for launch — and they will be the last to separate when the spacecraft reaches Mars on Feb. 18, 2021.

The backshell carries the parachute and several components that will be used during later stages of entry, descent and landing. The aeroshell will encapsulate and protect Perseverance and its descent stage during their deep space journey to Mars and during descent through the Martian atmosphere, which generates intense heat.

April saw other key rover milestones reached at Kennedy. On April 14, the

Mars Perseverance rover in the PHSF
Perseverance remains on track for its targeted launch period, which opens in six weeks. Liftoff, aboard a ULA Atlas V 541 rocket, will be from Cape Canaveral Air Force Station. Photo credit: NASA/JPL

descent stage — fully loaded with 884 pounds of fuel (a hydrazine monopropellant) — was rotated and spun on two separate measuring fixtures to pinpoint its center of gravity.  This will help ensure the descent stage remains stable while guiding Perseverance to a safe landing.

On April 6, NASA’s Mars Helicopter, recently named Ingenuity, was attached to the belly of the rover. Weighing less than four pounds, the twin-rotor, solar-powered helicopter will be released to perform the first in a series of flight tests that will take place during 30 Martian days (a day on Mars is about 40 minutes longer than a day on Earth). Ingenuity will become the first aircraft to fly on another world.

Thanks to the enduring efforts of NASA and United Launch Alliance (ULA) engineers, Perseverance remains on track for its targeted launch period, which opens in just six weeks. The rover will liftoff aboard a ULA Atlas V 541 rocket from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at Kennedy is managing the launch.

After the rover enters the thin Martian atmosphere, the descent stage will complete the slowing of Perseverance to less than two miles per hour. At about 65 feet over the Martian surface, the descent stage — utilizing a tether of nylon cords — will lower Perseverance to the surface of Jezero Crater. The rover will then sever the cords and the descent stage will fly away.

About the size of a car with dimensions similar to the Curiosity rover, Perseverance will carry seven different scientific instruments. Developed under NASA’s Mars Exploration Program, the rover’s astrobiology mission will search for signs of past microbial life. It will characterize the planet’s climate and geology, collect samples for future return to Earth, and pave the way for human exploration of the Red Planet.

Visit the mission website for more information.

NASA Helicopter Ready to Hitch a Ride to the Red Planet

NASA's Mars Helicopter inside Kennedy Space Center's Payload Hazardous Servicing Facility
NASA’s Mars Helicopter is installed on the agency’s Mars Perseverance rover inside the Payload Hazardous Servicing Facility at Florida’s Kennedy Space Center on April 6, 2020. Photo credit: NASA/JPL

NASA’s Mars Helicopter will make history in about 10 months when it becomes the first aircraft to fly on another world.

Now it has its ride to the Red Planet.

On April 6, 2020, the helicopter was attached to the belly of the agency’s Mars Perseverance rover. The installation took place inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida, where the rover has remained since its Feb. 9, 2020, arrival from NASA’s Jet Propulsion Laboratory in Pasadena, California.

NASA Mars Helicopter and Mars Perseverance rover at Kennedy Space Center
NASA’s Mars Perseverance rover, carrying the agency’s Mars Helicopter, will touch down on the Red Planet on Feb. 18, 2021. Photo credit: NASA/JPL

The twin-rotor, solar-powered helicopter weighs less than 4 pounds; the total length of its rotors is about 4 feet, tip to tip. Its main purpose is a technology demonstration. After Perseverance safely lands on Mars, the helicopter will be released to perform the first in a series of flight tests that will take place during 30 Martian days (a day on Mars is about 40 minutes longer than a day on Earth).

For history’s first flight experimental flight test in the thin Martian atmosphere (less than 1% the density of Earth’s), the helicopter is tasked with hovering in the air a few feet off the ground for 20 to 30 seconds before landing. It is designed to fly on its own, without human control, using minimal commands from Earth sent in advance.

With the helicopter safely tucked away and covered by a shield to protect it during descent and landing, Perseverance will touch down on the Red Planet on Feb. 18, 2021. Liftoff aboard a United Launch Alliance Atlas V 541 rocket is targeted between July 17 and Aug. 5 from Cape Canaveral Air Force Station.

NASA’s Launch Services Program based at Kennedy is managing the launch. For more in-depth information, visit the mission’s website.

Wheels, Parachute Installed on Mars Perseverance Rover

Wheels are installed on NASA’s Mars Perseverance rover inside Kennedy Space Center’s Payload Hazardous Servicing Facility on March 30, 2020. Photo credit: NASA/JPL

The assembly, test and launch operations team from NASA’s Jet Propulsion Laboratory is working at NASA’s Kennedy Space Center in Florida, making significant strides in preparing the agency’s Mars Perseverance rover for its planned July 2020 launch. Final assembly and testing of the rover continue at Kennedy, including the recent installation of its wheels and parachute.

The rover received its six flight wheels on March 30. The wheels are re-engineered versions of the ones NASA’s Mars Curiosity rover has been using on the Red Planet.

Perseverance, which was developed under NASA’s Mars Exploration Program, will liftoff aboard a United Launch Alliance Atlas V 541 rocket from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at Kennedy is managing the launch. The rover will land on Mars on Feb. 18, 2021.

Millions Tag Along for NASA’s Mars 2020 Mission

"Send Your Name to Mars" logo installation
The “Send Your Name to Mars” logo is installed on the Mars Perseverance rover on March 16, 2020, inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida. Photo credit: NASA/JPL

When the Mars Perseverance rover begins its seven-month journey to the Red Planet in mid-July, it will be carrying the names of more than 10 million people throughout the world.

Those names were etched onto three microchips, which were placed aboard Perseverance. On March 16, 2020, inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida, the “Names to Mars” logo was installed on the rover.

Those who took advantage of the special public promotion also had the opportunity to receive a souvenir boarding pass and obtain “frequent flyer points” as part of humanity’s first round trip to another planet. In total, 10,932,295 people submitted their names. Turkey (2,528,844), India (1,778,277) and the United States (1,733,559) all had more than 1 million submissions.

NASA's Mars Perseverance rover at Kennedy Space Center
More than 10 million names were etched onto three microchips, which were placed aboard Perseverance. Photo credit: NASA/JPL

Perseverance will search for signs of past microbial life, characterize the planet’s climate and geology, collect samples for future return to Earth, and pave the way for human exploration of the Red Planet.

The rover will land on the Red Planet on Feb. 18, 2021. Liftoff aboard a United Launch Alliance Atlas V 541 rocket is targeted for mid-July from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at Kennedy is managing the launch.

Weighing more than 2,300 pounds, Perseverance is about the size of a car, with dimensions similar to the Curiosity rover. It was developed under NASA’s Mars Exploration Program.

Earlier this month at Kennedy, activities to measure mass properties of the Cruise Stage vehicle were performed on the spin table inside the Payload Hazardous Servicing Facility. Successful testing also was performed on NASA’s Mars Helicopter, which will be attached to Perseverance. The helicopter will be the first aircraft to fly on another planet.

Please visit the mission’s website for more information on the Mars 2020 mission.

NASA Shows Perseverance with Helicopter, Cruise Stage Testing

NASA’s Mars Helicopter and its cruise stage undergo functional testing in the airlock inside Kennedy Space Center’s Payload Hazardous Servicing Facility on March 10, 2020.
NASA’s Mars Helicopter and its cruise stage undergo functional testing in the airlock inside Kennedy Space Center’s Payload Hazardous Servicing Facility on March 10, 2020. Photo credit: NASA/Cory Huston

The Mars 2020 mission involving NASA’s newly named rover — Perseverance — received a significant boost following the completion of important testing at the agency’s Kennedy Space Center in Florida.

Activities to measure mass properties of the Cruise Stage vehicle were performed on the spin table inside the Payload Hazardous Servicing Facility. Successful testing also was performed on NASA’s Mars Helicopter, which will be attached to Perseverance. The functional test (50 RPM spin) was executed on the stand in the airlock. This marked the last time the rotor blades will be operated until the rover reaches the Martian surface.

The NASA Mars Helicopter will be the first aircraft to fly on another planet. The twin-rotor, solar-powered helicopter will remain encapsulated after landing, deploying once mission managers determine an acceptable area to conduct test flights.

NASA’s Mars Helicopter and its cruise stage undergo functional testing in the airlock inside Kennedy Space Center’s Payload Hazardous Servicing Facility on March 10, 2020.
The NASA Mars Helicopter will be the first aircraft to fly on another planet. Photo credit: NASA/Cory Huston

On March 5, 2020, NASA announced Perseverance as the new name for the ars 2020 rover. Alexander Mather, a seventh-grader from Virginia, provided the winning name for the rover with his entry in the agency’s Name the Rover essay contest.

Perseverance will land on the Red Planet on Feb. 18, 2021. Liftoff aboard a United Launch Alliance Atlas V 541 rocket is targeted for mid-July from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at Kennedy is managing the launch.

About the size of a car with dimensions similar to the Curiosity rover, Perseverance was developed under NASA’s Mars Exploration Program. The mission aims to search for signs of past microbial life, characterize the planet’s climate and geology, collect samples for future return to Earth and pave the way for human exploration of Mars.

For more in-depth information, visit the mission’s website.

Mars 2020 Rover Undergoing Processing at Florida Spaceport

Mars 2020 rover at Kennedy Space Center
The launch of the Mars 2020 rover is targeted for mid-July. Photo credit: NASA/Kim Shiflett

Soon after its arrival to NASA’s Kennedy Space Center last week, the Mars 2020 rover was moved to the Florida spaceport’s Payload Hazardous Servicing Facility, where it has been undergoing processing for its mission later this year. The spacecraft was flown to Kennedy from California aboard a C-17 aircraft on Feb. 12.

Targeted for mid-July 2020, the mission will launch aboard a United Launch Alliance Atlas V 541 rocket from Cape Canaveral Air Force Station. The launch is managed by the Launch Services Program.

The Mars 2020 rover will search for signs of past microbial life, characterize the planet’s climate and geology, collect samples for future return to Earth and pave the way for human exploration of Mars.

Mars 2020 Rover Makes its Way to Kennedy

Mars 2020 rover arrival at Kennedy
The Mars 2020 rover is offloaded from a C-17 aircraft at the Launch and Landing Facility, formerly the Shuttle Landing Facility, at NASA’s Kennedy Space Center in Florida on Feb. 12, 2020. Photo credit: NASA/Cory Huston

Leaving from its temporary home at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, the Mars 2020 rover completed a cross-country trip Wednesday afternoon. It arrived on a C-17 aircraft to the Launch and Landing Facility (formerly the Shuttle Landing Facility) at NASA’s Kennedy Space Center in Florida.

Mars 2020 rover delivered to Kennedy Space Center
After its arrival at Kennedy from California, the Mars 2020 rover is prepared to be moved to the Florida spaceport’s Payload Hazardous Servicing Facility for unboxing. Photo credit: NASA/Cory Huston

The spacecraft was then moved to Kennedy’s Payload Hazardous Servicing Facility (PHSF), where it is being unboxed today. Before making the trek to the Florida spaceport, the Mars 2020 rover traveled about 70 miles southeast from JPL to March Air Reserve Base.

Carrying seven different scientific instruments, the Mars 2020 rover will land on the Red Planet on Feb. 18, 2021. Liftoff, aboard a United Launch Alliance Atlas V 541 rocket, is targeted for mid-July from Cape Canaveral Air Force Station. NASA’s Launch Services Program based at Kennedy is managing the launch.

About the size of a car with dimensions similar to the Curiosity rover, the Mars 2020 rover was developed under NASA’s Mars Exploration Program. The mission aims to search for signs of past microbial life, characterize the planet’s climate and geology, collect samples for future return to Earth and pave the way for human exploration of Mars.

Last month, multiple important tests were performed on the Mars 2020 rover aeroshell inside the PHSF, including measuring the center of gravity and moments of inertia on the spin table, as well as lift activities. The rover’s heat shield and back shell arrived at Kennedy from Lockheed Martin Space in Denver, Colorado, on Dec. 11, 2019. The spacecraft was manufactured at JPL.

Check out the mission’s website for more in-depth information on the Mars 2020 rover.