Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Multimedia IconMultimedia

Visiting the Spacecraft Technology Expo

A happy Mat Kaplan in the XCOR Lynx cockpit's left seat at the Spacecraft Technology Expo, May 9, 2012.

Air Date: 05/14/2012
Run Time: 28:50

Listen to the full show:

Or Download mp3


Topics: podcasts and videos, Planetary Radio, commercial spaceflight, future technology, Future Mission Concepts

Support Planetary Radio

Spaceplanes, spacesuits and rockets, oh my! Mat Kaplan talks to exhibitors and others at the first ever Spacecraft Technology Expo in Los Angeles. And the Scarecrow has no brain! That’s according to Emily Lakdawalla, who saw the stripped down Mars rover in action. Bill Nye says we should have commercial space AND planetary science. Bruce Betts joins Mat to explain the imminent annular solar eclipse and give away a Planetary Radio t-shirt in the new space trivia contest.

Related Links

Trivia Contest

This week's prize is a Planetary Radio T-shirt.

This week's question:
What is the current understanding of the value of the Hubble Constant?

To submit your answer:
Send an email no later than Monday, May 21, at 2 pm Pacific time to containing:

  1. Your answer
  2. Your name
  3. How to pronounce your name
  4. Your mailing address
  5. Your email address !
  6. Your t-shirt size

Last week's question:
Who sat in the middle seat of the Apollo 11 Command Module at launch?

Coming soon in next week's show!

Question from the week before:
How many independent flights did shuttle Enterprise make? That is, tests for which it was separated from the carrier aircraft.

Shuttle Orbiter Enterprise made five Approach and Landing Tests in 1977, gliding back to Edwards Air Force Base free of the Shuttle Carrier Aircraft.


No trivia contest spoilers please!

Leave a Comment:

You must be logged in to submit a comment. Log in now.
Facebook Twitter Email RSS AddThis

Planetary Radio Search

Planetary Defense

An asteroid or comet headed for Earth is the only large-scale natural disaster we can prevent. Working together to fund our Shoemaker NEO Grants for astronomers, we can help save the world.


Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!