Category:WikiProject Spaceflight articles

H

• Talk:Haas (rocket)
• Talk:Habitability of natural satellites
• Talk:Habitability, Brine Irradiation and Temperature
• Talk:Habitable Exoplanets Observatory
• Talk:Habitable zone
• Talk:Habitable zone for complex life
• Talk:Habitation Extension Modules
• Talk:Habitation Module
• Talk:Chris Hadfield
• Talk:Hadley engine
• Talk:Walter Haeussermann
• Talk:Nick Hague
• Talk:Claudie Haigneré
• Talk:Jean-Pierre Haigneré
• Talk:Fred Haise
• Talk:Nie Haisheng
• Talk:Haiyang (satellite)
• Talk:Hakucho
• Talk:Hakuto
• Talk:Hakuto-R Mission 1
• Talk:Hakuto-R Mission 2
• Talk:HAL/S
• Talk:HALCA
• Talk:Wayne Hale
• Talk:Hall-effect thruster
• Talk:Halley Armada
• Template talk:Halley Armada
• Talk:Halo Drive
• Talk:Halo orbit
• Talk:James D. Halsell
• Talk:Ham (chimpanzee)
• Talk:Kenneth Ham
• Talk:Linda Ham
• Talk:Margaret Hamilton (software engineer)
• File talk:Hamish Harding.webp
• Talk:HAMMER (spacecraft)
• Talk:Christina Koch
• Talk:L. Blaine Hammond
• Talk:HAMSAT
• Talk:Theodore Hancock
• Talk:Hand-held maneuvering unit
• Talk:Paul Haney
• Talk:Hangar
• Talk:Michelle Hanlon
• Talk:Jeremy Hansen
• Draft talk:Haolong Cargo Space Shuttle
• Talk:Happy Bottom Riding Club
• Talk:Gregory J. Harbaugh
• Talk:Hard Upper Torso
• Talk:Hard X-ray Modulation Telescope
• Talk:Hamish Harding
• Talk:Harmony (ISS module)
• Talk:Bernard A. Harris Jr.
• Talk:Kenneth F. Harris II
• Talk:Abigail Harrison
• Talk:Jane Briggs Hart
• Talk:Terry Hart
• Talk:Hartebeesthoek Radio Astronomy Observatory
• Talk:Hartebeesthoek tracking station
• Talk:Henry Hartsfield
• Talk:Brian Harvey (author)
• Talk:Hashima Hasan
• Talk:Hasselblad
• Talk:Jack Hathaway
• Talk:Frederick Hauck
• Talk:Haven-1
• Talk:HawkEye 360
• Talk:HawkSat-1
• Talk:Steven Hawley
• Talk:Hayabusa
• Talk:Hayabusa2
• Talk:Hayasat-1
• Talk:Hayato (satellite)
• Talk:Hazcam
• Talk:HBT-5
• Talk:HCED
• Talk:Health threat from cosmic rays
• Talk:HealthNet
• Talk:Healthsat-2
• Talk:HEAO Program
• Talk:HEASARC
• Talk:HEAT 1X Tycho Brahe
• Talk:Heat Capacity Mapping Mission
• Talk:Heat Flow Experiment
• Talk:Heat shield
• Talk:Gloria Heath
• Talk:...The Heavens and the Earth
• Talk:Heavens-Above
• Talk:Heavy-lift launch vehicle
• Talk:Milt Heflin
• Talk:Heinlein Prize for Advances in Space Commercialization
• Talk:Helicon double-layer thruster
• Talk:Heliocentric orbit
• Talk:Helios (propulsion system)
• Talk:Helios (spacecraft)
• Talk:Hélios 1B
• Talk:Helios 2 (satellite)
• Talk:Helios Dust Instrumentation
• Talk:Heliostationary orbit
• Talk:HelioSwarm
• Talk:Heliosynchronous orbit
• Talk:Hellas Sat 2
• Talk:Hellas Sat 3
• Talk:Susan Helms
• Talk:Helmut Horn
• Talk:Hemispherical resonator gyroscope
• Talk:Mark Hempsell
• Talk:Robin Henderson
• Talk:Karl Gordon Henize
• Talk:Thomas J. Hennen
• Talk:Terence T. Henricks
• Talk:Hera (space mission)
• Talk:HERACLES (spacecraft)
• Talk:Hermann Oberth Space Travel Museum
• Talk:Mirosław Hermaszewski
• Talk:Hermes (satellite)
• Talk:Hermes (spacecraft)
• Talk:Hermes program
• Talk:José M. Hernández
• Talk:John Herrington
• Talk:Herschel Space Observatory
• Talk:Paul L. Hertz
• Talk:Heweliusz (satellite)
• Talk:HG-3 (rocket engine)
• Talk:HGM-25A Titan I
• Talk:HI-SEAS
• Category talk:HI-SEAS
• Talk:HIBARI (satellite)
• Talk:Hibernation (spaceflight)
• Talk:HICAL
• Talk:Hidden Figures (book)
• Talk:Richard Hieb
• Talk:Joan Higginbotham
• Talk:High Altitude Venus Operational Concept
• Talk:High Definition Earth Viewing cameras
• Talk:High Earth orbit
• Talk:High Energy Astronomy Observatory 1
• Talk:High Energy Astronomy Observatory 3
• Talk:High Energy Transient Explorer 1
• Talk:High Power Electric Propulsion
• Talk:High Resolution Coronal Imager
• Talk:High Resolution Stereo Camera
• Talk:High Speed Photometer
• Category talk:High throughput satellites
• Talk:High-Definition Space Telescope
• Talk:High-g training
• Category talk:High-importance spaceflight articles
• Talk:High-throughput satellite
• Talk:Highly elliptical orbit
• Talk:Paul Hill (flight director)
• Talk:Paul R. Hill
• Talk:David C. Hilmers
• Talk:Heinz Hilten
• Template talk:Himawari
• Talk:Himawari (satellites)
• Talk:Himawari 8
• Talk:Himawari 9
• Talk:Robert Hines (astronaut)
• Talk:Noel Hinners
• Talk:Hinode (satellite)
• Talk:Hinotori (satellite)
• Talk:Hipparcos
• Talk:Yozo Hirano
• Talk:John Hirasaki
• Talk:Kathryn P. Hire
• Talk:HiRISE
• Talk:HiROS
• Talk:Hisaki (satellite)
• Talk:Hisdesat
• Talk:Hispasat
• Talk:Hispasat 1B
• Talk:Hispasat 1C
• Talk:Hispasat 30W-6
• Talk:Hispasat AG1
• Talk:History of GLONASS
• Talk:History of rockets
• Talk:History of spaceflight
• Category talk:History of spaceflight
• Talk:History of SpaceX
• Talk:History of synthetic-aperture radar
• Talk:History of the Deep Space Network
• Talk:History of the Goddard Space Flight Center
• Talk:Hitchhiker 1
• Talk:Hitchhiker 2
• Talk:Hitchhiker Program
• Talk:Hiten (spacecraft)
• Talk:Hitomi (satellite)
• Talk:Jean Hixson
• Talk:HL-20 Personnel Launch System
• Talk:HL-42 (spacecraft)
• Talk:HM7B
• Talk:David Hoag
• Talk:Charles O. Hobaugh
• Talk:Warren Hoburg
• Talk:John Hodge (engineer)
• Talk:Hodoyoshi 1
• Talk:Hodoyoshi 3
• Talk:Hodoyoshi 4
• Talk:Jeffrey A. Hoffman
• Talk:Hohmann transfer orbit