Space Tech
Near Space
Satellite Building
Satellite Observing
Space Science
Space Simulators
Space Culture
Solar Sci-Fi
TV Space
More Activities
Space Camping
Space Tourism
Books & Magazines
Eyes in the Sky
Future Space
Multiple Media
Software Offline
Software Online
Link Lists
News, Blogs, Forums
General Space
Science & Technology
Space For All
Experimental Rocketry
In Space Now
Special Topics
Shopping Guide
Site Info
About HS
Advertise at HS
What's New
Welcome to HobbySpace. the site that will prove to you that everyone can participate in space exploration and development in one way or another.
Space for All Blog Space Art Spotlight

Some recent postings:


Mars as Art

Gullies on Mars - NASA/JPL
Gullies on Mars

Millipedes of Mars - NASA/JPL
Millipedes of Mars

Bunge Crater Dunes - NASA/JPL
Bunge Crater Dunes

Martian Dust Devil Tracks - NASA/JPL
Martian Dust Devil Tracks
More space art
Space Music Video of the Month


Juno Flies Past the Moon Ganymede and Jupiter
With Music by Vangelis

It's a Whole New Outer Space Out There

SpaceX Flies and Lands Starship Prototype

SpaceX is developing a fully reusable, rapid turnaround (hours), two-stage, heavy lift rocket system. The upper stage is called Starship and the first stage is the Super Heavy Booster. A vehicle factory and launch facility in Boca Chica Beach, Texas near Brownsville has been producing and test flying a series of prototype Starships.

These prototypes, none of which are yet intended to reach space, are testing the many technologies and techniques needed for a practical transport. Up till the SN15 vehicle, the flights had successfully demonstrated a number of these features except for landing, which requires a flip from horizontal to vertical orientation. Various problems with the propulsion system had failed to do the flip properly and the prototypes were destroyed on landing - until the SN15 flight. Here is SpaceX's statement about the SN15 flight:

On Wednesday, May 5, Starship serial number 15 (SN15) successfully completed SpaceX’s fifth high-altitude flight test of a Starship prototype from Starbase in Texas.

Similar to previous high-altitude flight tests of Starship, SN15 was powered through ascent by three Raptor engines, each shutting down in sequence prior to the vehicle reaching apogee – approximately 10 km in altitude. SN15 performed a propellant transition to the internal header tanks, which hold landing propellant, before reorienting itself for reentry and a controlled aerodynamic descent.

The Starship prototype descended under active aerodynamic control, accomplished by independent movement of two forward and two aft flaps on the vehicle. All four flaps were actuated by an onboard flight computer to control Starship’s attitude during flight and enabled precise landing at the intended location. SN15’s Raptor engines reignited as the vehicle performed the landing flip maneuver immediately before touching down for a nominal landing on the pad.

These test flights of Starship are all about improving our understanding and development of a fully reusable transportation system designed to carry both crew and cargo on long-duration interplanetary flights, and help humanity return to the Moon, and travel to Mars and beyond. Congratulations to the entire SpaceX team on SN15’s successful flight and landing!




Follow the latest developments in space transportation Space Transport Roundups in the Space-for-All blog at Hobbyspace.

3D Solar System & Space Missions Simulator
SpaceMissions - Int. Space Station
SpaceMissions - Hubble Space Telescope

SpaceMissions™ is a 3D Solar System & Space Missions Simulator from BINARY SPACE that supports most Earth-centric spacecraft as well as some selected interplanetary missions such as MSL (i.e. Curiosity rover), InSight, Rosetta, OSIRIS-REx and more:

'Travel through our Solar System, visit planets, comets, asteroids and watch critical maneuvers of interstellar probes at any time from any desired perspective.'

This application is available for Microsoft® Windows® 10 (10.0.14393 or later) and can be obtained for free from the Microsoft® Store.

A scaled-down version of SpaceMissions™ is also available as a browser-based progressive application: SpaceMissions™ (Web-Edition).

Requirements: Latest versions of Google® Chrome, Microsoft® Edge (Chromium) or Mozilla® Firefox browsers and a system that supports WebGL2 with a fast Internet connection (> 50 Mbps).

Real-Time Space Viewers
Sun & Space Weather Data
Sun and Space Weather
Real time images, charts and data displays
See the archive of previous HobbySpace homepage Spotlight items ...

HobbySpace has been providing thousands of space links, news and information daily since

January 1999.

Online Homeschool
at Northgate Academy

Online Tutoring
help at TTB

NFL Betting Lines

VPS Server

is a free directory of
coupon codes
for hobby gear & more

Knoji offers consumer
information on
Student Discounts

Promotional Codes

Student Discounts
 & Coupon Codes
is the best place for scientific writers.
will provide you a sky-high quality paper.

The best joint supplement:
Relief Factor
- Check out the Benefits, Ingredients and Side Effects.

Custom prototypes &
low volume production
The Art of C. Sergent Lindsey


Home  |  Directory  |  Advertising  |  About  |  Contact  |  Disclaimer
© 1999-2022 HobbySpace, All Rights Reserved.
HobbySpace is a part of Space-H Services.