Gateway PPE & HALO

Overview

Destination: Lunar Orbit
Mission: Human Exploration

Lunar Orbit Launch Complex 39A Kennedy Space Center, FL, USA

The Power and Propulsion Element (PPE) and Habitation and Logistics Outpost (HALO) are the foundational elements of NASA's lunar-orbiting space station "Gateway". The PPE is a 60-kilowatt class solar electric propulsion spacecraft that also will provide power, high-speed communications, attitude control and the capability to move the Gateway to different lunar orbits. The HALO is the pressurized living quarters where astronauts who visit the Gateway, often on their way to the Moon, will work. It will provide command and control and serve as the docking hub for the outpost. HALO will support science investigations, distribute power, provide communications for visiting vehicles and lunar surface expeditions, and supplement the life support systems aboard Orion, NASA’s spacecraft that will deliver Artemis astronauts to the Gateway.

Updates

Nosu • Aug. 2, 2024, 6:50 a.m.

NET 2027



Nosu • Feb. 10, 2021, 8:18 a.m.

Adding the launch


Falcon Heavy

Family:
Configuration: Heavy

The Falcon Heavy is a variant of the Falcon 9 full thrust launch vehicle and consists of a standard Falcon 9 rocket core, with two additional boosters derived from the Falcon 9 first stage.

See Details
Specifications
  • Stages
    3
  • Length
    70.0 m
  • Diameter
    12.2 m
  • Fairing Diameter
  • Launch Mass
    1400.0 T
  • Thrust
    22819.0 kN
Family
  • Name
    Falcon Heavy
  • Family
  • Variant
    Heavy
  • Alias
  • Full Name
    Falcon Heavy
Payload Capacity
  • Launch Cost
    $90000000
  • Low Earth Orbit
    63800.0 kg
  • Geostationary Transfer Orbit
    26700.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

SpaceX

SpaceX

(SpX)

CEO: Elon Musk Founded: 2002 Successes: 481 Failures: 14 Pending: 120

Agency Type:

Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.

INFO WIKI

Related News

NASA

Gateway’s First Habitation Module Arrives Stateside

From the mountains of Turin to the deserts of Arizona, a core element of Gateway, humanity’s first lunar space station, is now one step closer to the Moon. As seen in this April 1, 2025, photo, HALO (Habitation and Logistics Outpost), Gate…

NASA

NASA Prepares Gateway Lunar Space Station for Journey to Moon

Assembly is underway for Gateway's Power and Propulsion Element, the module that will power the lunar space station's journey to and around the Moon as part of NASA’s Artemis campaign.

NASA

Lunar Space Station Module Will Journey to US ahead of NASA’s Artemis IV Moon Mission

A key element of the Gateway lunar space station has entered the cleanroom for final installations after completing environmental stress tests.

European Spaceflight

Airbus Delivers Key System for NASA’s Gateway Space Station

Airbus Defence and Space has announced that it has delivered the first two units of the key electrical subsystem for the HALO module of NASA’s lunar Gateway Space Station. The Gateway’s Power Management and Distribution Subsystem (PMAD) wi…

NASA

Technicians Install Gateway’s Fuel Tanks

Technicians guide the equipment that will house Gateway’s xenon and liquid fuel tanks in this photo from July 1, 2024. The tanks are part of Gateway’s Power and Propulsion Element, which will make the lunar space station the most powerful …

Kennedy Space Center, FL, USA

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