Guns, Butter and and Rockets: The Economics of Spaceflight
Economics has always affected spaceflight. The sheer cost of space missions causes even the world’s most affluent nations to plan their activities... Read more →
Malaysia Flight MH17 and Spaceflight: A Widening Crisis?
The loss of Malaysia Airlines flight MH17 - just weeks after the mysterious disappearance of Malaysia Airlines flight 370 - is another tragedy for... Read more →
Inmarsat: Arming Against Tragedy
All eyes were on British satellite operator Inmarsat when it announced results of a never-done-before analysis at the end of March 2014. Looking at... Read more →
Cospas-Sarsat: Life-Saving Beacons Fail to Save
There were four of them aboard the ill-fated Boeing 777- 200ER: a portable device – to be triggered manually from the cockpit, a fixed gadget in... Read more →
Eyes in Space: When Satellites Search for a Plane
It turns out that satellites are not well suited to spotting aircraft. A little thought will reveal that this is not an entirely surprising... Read more →
Making Air Travel Safer with Iris
In all of the mystery surrounding the disappearance of Malaysia Airlines Flight 370, one thing can be said for sure: that the flight lost all... Read more →