Mini DVR Test 3

This is the test video of the non-rotating, fixed mount for the miniDVR. This mount allows the miniDVR FOV to remain centered on the flyer. The test was conducted by Prof. Iadevaia in very gusty winds, and surface temp 102F. The mount worked just fine although the vibration from the gusty conditions is apparent.

First Test of Kite Video From Sailboat

The following clip is an experiment by Prof. Iadevaia to determine if using a kite mounted mini DVR, launched from a moving sailboat is possible. The test was conducted from S/V Principessa sailing out of San Diego, CA. The wind velocity was about 15 knots from the WNW the sea was 2 - 3 feet and the boat's speed was 5.5 knots. In conclusion this is a doable project if the slip stream created by the sails is factored into the launch procedure and the mini DVR mount does not rotate. Additional videography and also sailing the boat during the test was done by the Admiral, Linda Proctor and she didn't even drop a stitch!

Mini DVR Test 2

This latest installment on Prof. Iadevaia's Science Video Blog is the second test flight of a Mini DVR camera. The DVR was flown on a Delta Wing kite in gusty, windy conditions, air temperature was 106 F. This first test showed that the DVR is suitable for use in an RC plane or balloon as well as from a kite. This device will be used in upcoming flight experiments.This test shows the new, stable mount for the Mini DVR and the video captured by the Mini DVR in that mount.

Mini DVR Test 1

This latest installment on Prof. Iadevaia's Science Video Blog is the first test flight of a Mini DVR camera. The DVR was flown on a Delta Wing kite in relatively light air. This first test showed that the DVR is suitable for use in an RC plane or balloon as well as from a kite. This device will be used in upcoming flight experiments.

Free Lift: or How much gas do you really need?

Prof. Iadevaia shows how you can determine the free lift of a helium high altitude balloon. Measuring the balloon circumference and calculating the volume then comparing the results to the ideal lift for a given volume of helium.

ANSR Flight 62

This short video shows the ANSR Flight 62 "Change in Altitude". Students from elementary to middle school participated in the launch supplying various payloads. Part of the AZ Space Grant Consortium.

Remember that Great Big Full Moon Last Month?

Remember that Great Big Full Moon last month 19 March 2011 well here is a comparison between the two. Last month's full moon, because it was closer to us than any time in the last 60 years, was to have been much larger compared to the full moon this month, 17 April 2011. See for yourself.