Ars Technica: After tough start this year, United Launch Alliance can turn things around tonight https://arstechnica.com/?p=1948924 #Tech #arstechnica #IT #Technology #unitedlaunchalliance #deltaivheavy #Science #Space
#Tech #arstechnica #it #technology #unitedlaunchalliance #deltaivheavy #science #space
After tough start this year, United Launch Alliance can turn things around tonight - Enlarge / Delta IV Heavy on the pad with NROL-68 at SLC-37B on June 20,... - https://arstechnica.com/?p=1948924 #unitedlaunchalliance #deltaivheavy #science #space
#space #science #deltaivheavy #unitedlaunchalliance
RT @ulalaunch
The launch of a ULA #DeltaIVHeavy rocket carrying the #NROL68 mission for the @NatReconOfc has been delayed. During routine pre-launch processing the team discovered a flight valve that exhibited off-nominal behavior. A new launch date will be confirmed when available.
RT @ulalaunch
The launch of a ULA #DeltaIVHeavy rocket carrying the #NROL68 mission for the @NatReconOfc has been delayed. During routine pre-launch processing the team discovered a flight valve that exhibited off-nominal behavior. A new launch date will be confirmed when available.
🥺 PENÚLTIMO DELTA IV HEAVY 🚀
▫️El 20 de Abril está previsto el lanzamiento del penúltimo #DeltaIVHeavy de @ulalaunch
▫️La misión #NROL68 pondrá en órbita un satélite de reconocimiento de Estados Unidos 🇺🇸
▫️Podría coincidir con el primer intento orbital de la #Starship 🙌
#deltaivheavy #nrol68 #starship
🥺 PENÚLTIMO DELTA IV HEAVY 🚀
▫️El 20 de Abril está previsto el lanzamiento del penúltimo #DeltaIVHeavy de @ulalaunch
▫️La misión #NROL68 pondrá en órbita un satélite de reconocimiento de Estados Unidos 🇺🇸
▫️Podría coincidir con el primer intento orbital de la #Starship 🙌
#deltaivheavy #nrol68 #starship
RT @NatReconOfc
LAUNCH UPDATE: #NROL68 is scheduled to launch the penultimate @ulalaunch #DeltaIVHeavy rocket from Cape Canaveral Space Force Station (@SLDelta45) on April 20!
#aboveandbeyond #deltaivheavy #nrol68
A #photograph of a #UnitedLaunchAlliance #ULA #DeltaIVHeavy #rocket at #CapeCanaveral’s LC-37B.
The #Delta IV #Heavy is a variant of the Delta IV with 3 #CommonBoosterCores #CBC’s mounted side-by-side with the #DeltaCryogenicSpperStage #DCSS mounted on the center CBC. The center CBC throttles its #Rocketdyne RS-68 #engine down to 55% rated #thrust while the “outboard” CBC’s remain at 100% until #burnout.
The center CBC then throttles up until it burns its fuel, then releases the DCSS and #spacecraft.
https://heronfox.pixels.com/featured/t-1-heron-and-fox.html
#photograph #unitedlaunchalliance #ula #deltaivheavy #rocket #capecanaveral #delta #heavy #commonboostercores #cbc #deltacryogenicspperstage #dcss #rocketdyne #engine #thrust #burnout #spacecraft
A #photograph taken of the #sunrise over #CapeCanaveral Air Force Station #CCAFS, with a United Launch Alliance #DeltaIVHeavy #rocket, waiting on SLC-37B, to carry a payload to #orbit for the #NRO
https://heronfox.pixels.com/featured/sunrise-next-to-slc-37b-with-delta-iv-heavy-heron-and-fox.html
#photograph #sunrise #capecanaveral #ccafs #deltaivheavy #rocket #orbit #nro
RT @ulalaunch
#VulcanRocket combines the best of today's #AtlasV and #DeltaIVHeavy with the latest technology advancements to produce a single launch system that provides higher performance and greater affordability while continuing to deliver ULA's unmatched reliability and precision.
#deltaivheavy #AtlasV #vulcanrocket
RT @ulalaunch: #VulcanRocket combines the best of today's #AtlasV and #DeltaIVHeavy with the latest technology advancements to produce a single launch system that provides higher performance and greater affordability while continuing to deliver ULA's unmatched reliability and precision.
#deltaivheavy #AtlasV #vulcanrocket
My #ULA #DeltaIV Heavy rocket model is complete. The #DeltaiVHeavy is my favorite rocket ever. I am so happy to have this big model of the rocket in my collection.
Décollage ce dimanche matin depuis #CapCanaveral en #Floride de la fusée #DeltaIVHeavy🚀 emportant la sonde #ParkerSolarProbe🛰️ en orbite héliocentrique. Et en présence d'#EugèneParker qui, à 91 ans, a tenu à y assister par deux fois alors que le lancement était programmé pour 03:30 heure locale. #kudos
#capcanaveral #floride #deltaivheavy #parkersolarprobe #eugèneparker #kudos
Vidéo de la nouvelle tentative de lancement de #ParkerSolarProbe🛰️ par une #DeltaIVHeavy🚀 sur la chaîne YT #StarDust.
#parkersolarprobe #deltaivheavy #stardust
L'astrophysicien spécialiste du #Soleil🌞 #EugeneParker, 91 ans, rend visite à la #ParkerSolarProbe🛰️ nommée ainsi en son honneur et à la #DeltaIVHeavy🚀 qui va la propulser pour une mission en orbite héliocentrique qui est prévue pour durer jusqu'en 2025.
(Src: https://twitter.com/Dr_ThomasZ/status/1028005098365087744)
#soleil #eugeneparker #parkersolarprobe #deltaivheavy
They scrubbed the launch because I overslept. Sorry!!
RT @Cosmic_Carol@twitter.com SCRUB for today. See you same time tomorrow then! #ParkerSolarProbe #DeltaIVHeavy
🐦🔗: https://twitter.com/Cosmic_Carol/status/1028196866054336512
#parkersolarprobe #deltaivheavy
Le lancement de la #ParkerSolarProbe🛰️ par la #DeltaIVHeavy🛰️ sera rediffusé et commenté en direct par Vincent (alias #AstroVicNet) sur sa chaîne #Youtube #StarDust à partir de 08:30 cest.
#parkersolarprobe #deltaivheavy #astrovicnet #youtube #stardust
#ParkerSolarProbe
La #DeltaIVHeavy sur son pas de tir.
(Src: https://twitter.com/_TomCross_/status/1028145831327805445)
#parkersolarprobe #deltaivheavy
« #NASA's #ParkerSolarProbe🛰️ and its #UnitedLaunchAlliance #DeltaIVHeavy🚀 launch vehicle prepare for an unprecedented mission to "kiss the Sun." The spacecraft aims to unravel 60 years' worth of mysteries surrounding the #Sun’s corona. Watch as NASA’s Launch Services Program continues the countdown to T-zero. Visit http://www.nasa.gov/parkersolarprobe to learn more and watch the historic launch on #NasaTV at 09:00 cest.
#nasa #parkersolarprobe #unitedlaunchalliance #deltaivheavy #sun #nasatv