AMSAT & ISS amateur radio news

Go to AMSAT News for the latest headlines about developments in amateur and student satellites and for updates about amateur radio on the ISS.

ANS 019 Weekly AMSAT Bulletin – January 18, 2014:
* ARRL Features Bringing Space into the Classroom
* The Pragmatic Guide for Using the FUNCube Materials Science Experiment in the Classroom
* SA AMSAT Invites Educational Payload Proposals
* PhoneSat 2.4 Ham Radio CubeSat
* UK CubeSat programme in New Electronics
* Peter Portanova W2JV To be Active on Satellites as W1AW/2
* Deorbitsail CubeSat
* 2014 Eastern VHF-UHF-Microwave Conference — April 11-13
* FUNcube-1 in Practical Wireless Magazine
* ARISS News
* Satellite Shorts From All Over

Here is the video discussed in the “Bringing Space into the Classroom” item above. From the caption:

AMSAT Forum at the 2013 Dayton Hamvention and the presentations on education wrapped up with a talk by Mark Spencer, ARRL Education & Technology Program Director. “Spence”, WA8SME, briefly described his classroom experiments for measuring the “wobble” of the Fox satellite, demonstrating a Maximum Power Point Tracker (MPPT) for a solar array, and a lower cost azimuth-elevation rotor system for lightweight satellite antennas

Video: First Spacevidcast of 2014

After an extended break, Spacevidcast is back for their first show of 2014: The first Spacevidcast of 2014 – Spacevidcast

FUNcube – an educational satellite for home and school

The FUNcube nanosat (now officially designated AO-73) reached orbit last November via a Russian Dnepr rocket. The FUNcube project is led by AMSAT-UK and is intended as

 a complete educational single CubeSat project with the goal of enthusing and educating young people about radio, space, physics and electronics.

The project encompasses the FUNcube Dongle, which is a low cost device that plugs into a USB port and turns your computer into

 the “ground segment”, or a radio receiver designed to allow anyone to try their hand at reception of satellites like FUNcube anywhere on Earth as part of a global educational collaboration project collecting information from space.

(The Dongle also needs to connect to a simple antenna.)

FUNcubeDongle1

The satellite has materials on the external surface of the satellite configured with temperature sensors to provide an experiment to study heat radiation and to demonstrate telemetry collection and space research methods. There is now a teachers guide available on how to combine this on-board experiment data with the ground station:

As shown in the above diagram, the telemetry data obtain can be shared at the FUNcube Real Time Data on line warehouse.

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Find more about FUNcube and other space radio projects in the HobbySpace Radio section.

Space policy roundup – Jan.18.14

Science fiction writer and webcaster Doug Turnbull writes about the importance of a cost-effective, sustainable human spaceflight program to maintain support for unmanned space exploration: Will Robots or Astronauts be the Future of Interplanetary Research? –  Space.com

The famous line from the movie “The Right Stuff,” which tells the story of America’s early space program, “No bucks, no Buck Rogers,” could easily be reversed to state: “No Buck Rogers, no bucks.” Human spaceflight is sexier than robot missions and thus an easier sell to hard-strapped taxpayers.

Unfortunately, the SLS/Orion boondoggle will only undermine that support:

The causes of the problem are programs like the SLS and the Orion spacecraft, both of which are monumentally expensive projects that will duplicate — granted, in slightly larger form — hardware that has already been created in the private sector. As noted space science and policy writer John Strickland stated in a Nov. 30, 2013, interview on Mars Pirate Radio: “SLS/Orion is a leech on the space program … that takes money away from more deserving and useful projects.”

Stewart Money notes the underfunding of and constraints on the commercial crew program in the 2014 budget just passed and wonders what NASA will do with regard to the next step in the program: Commercial Crew Still Under Fire – Innerspace.net

What also is not going to be mentioned apparently,  is any similar stipulation that the far more expensive SLS/MPCV programs undergo a cost benefit analysis, or even a cost analysis for that matter. Or even asked to explain what it’s mission is.

Instead, coming in to what should be a definitive year for the Commercial Crew program, culminating in the selection of which company or companies are moving into the final phase, NASA faces a choice; whether to further throttle the entire program as it jumps through the hoops Congress has placed in front of it, or to keep its current schedule with a decision late this year, and necessarily down select to a single winner.

More space policy/politics links:

 

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Video: Mars Exploration Rover 10 year anniversary event

On Thursday NASA JPL held the Mars Exploration Rover 10-Year Anniversary Event to celebrate the 10 years of exploring Mars with the Opportunity, Spirit, and Curiosity rovers.

Video streaming by Ustream

During the event Steve Squyres of Cornell showed this intriguing comparison of two images of the same spot near the Opportunity rover :  Mystery Rock ‘Appears’ in Front of Mars Rover –  Space.com

mystery-mars-rockCredit: NASA/JPL-Caltech

Before you start believing in rock throwing Martians, this is most likely a piece of debris kicked up by one of the rover’s wheels.

Everyone can participate in space