Tag: Space Launch System
-
Rocket delivered to launch site for first human flight to the Moon since 1972
The central piece of NASA’s second Space Launch System rocket arrived at Kennedy Space Center in Florida this week. Agency officials intend to start stacking the towering launcher in the next couple of months for a mission late next year carrying a team of four astronauts around the Moon. The Artemis II mission, officially scheduled…
-
NASA prepares to roll Artemis 2 core stage to the Vehicle Assembly Building
NASA’s Pegasus barge, carrying the agency’s massive SLS (Space Launch System) core stage, arrives at NASA’s Kennedy Space Center Complex 39 turn basin wharf in Florida on Tuesday, July 23, 2024, after journeying from the agency’s Michoud Assembly Facility in New Orleans. The core stage is the next piece of Artemis hardware to arrive at…
-
Rocket Report: Firefly’s CEO steps down; Artemis II core stage leaves factory
Welcome to Edition 7.03 of the Rocket Report! One week ago, SpaceX suffered a rare failure of its workhorse Falcon 9 rocket. In fact, it was the first time the latest version of the Falcon 9, known as the Block 5, has ever failed on its prime mission after nearly 300 launches. The world’s launch…
-
Rocket Report: A new estimate of Starship costs; Japan launches spy satellite
Welcome to Edition 6.27 of the Rocket Report! This week, we discuss an intriguing new report looking at Starship. Most fascinating, the report covers SpaceX’s costs to build a Starship and how these costs will come down as the company ramps up its build and launch cadence. At the other end of the spectrum, former…
-
NASA should consider commercial alternatives to SLS, inspector general says
In recent years NASA has acknowledged that its large Space Launch System rocket is unaffordable and has sought to bring its costs down to a more reasonable level. The most recent estimate is that it costs $2.2 billion to build a single SLS rocket, and this does not include add-ons such as ground systems, integration,…
-
Rocket Report: Japan launches Moon mission; Ariane 6 fires up in Kourou
Welcome to Edition 6.10 of the Rocket Report! A Japanese spacecraft has joined the international flock of missions traveling to the Moon this year, but you’ll need to practice patience on this one. It will take about four months for Japan’s small lander to get into lunar orbit, then more weeks to align with the…
-
With NASA’s mobile launcher on the move, here’s a road map to Artemis II
NASA’s repaired and upgraded mobile launch platform moved back to its launch pad at the Kennedy Space Center this week. This marks a transition from refurbishment after the launch of the Artemis I mission last year into preparations for Artemis II—the Moon program’s first flight with astronauts. The giant structure sustained more damage than expected…
-
For the first time in 51 years, NASA is training astronauts to fly to the Moon
The four astronauts assigned to soar beyond the far side of the Moon on NASA’s Artemis II mission settled into their seats inside a drab classroom last month at the Johnson Space Center in Houston. It was one in a series of noteworthy moments for the four-person crew since NASA revealed the names of the…
-
RS-25 engine performance “perfect” on Artemis I debut launch
The four RS-25 engines from Aerojet Rocketdyne successfully propelled the Core Stage, Interim Cryogenic Propulsion System, and Orion/Service Module stack into its initial Earth orbit during the system’s debut launch on Nov. 16, 2022. The engines fired for a full duration of nearly eight and a half minutes, inserting the SLS stack into a 30…
-
SLS makes successful debut flight, sending Artemis I to the Moon
NASA and the SLS teams have successfully launched the agency’s super heavy lift rocket which will facilitate humanity’s return to the Moon: this time to establish a permanent presence on our closest celestial neighbor. The launch of Artemis I occurred on Wednesday, Nov. 16 at 1:47 AM EST (06:47 UTC). Should teams have required additional…