Welcome to Aero-TV's Daily Update from EAA AirVenture Oshkosh
for Tuesday, July 29th, 2008.
If Tuesday's AirVenture highlights had a theme, it might be
aerospace fantasies come to life.
Given the level of excitement over the Martin Jetpack exhibited
by executives of the Experimental Aircraft Association, it was a
little surprising to see them caught off-guard by the size of the
crowd in AeroShell Square gathered to see it. EAA estimated
5-thousand people, but whatever the number was, it delayed the
scheduled 9:30 demo by about a half-hour.
Shortly after 10am, the secret of the Martin Jetpack's claimed
30 minute endurance on 5 gallons of fuel became obvious. There is
no jet in Jetpack. The unmistakeable sound of a two-stroke gasoline
engine made it clear how the two ducted fans creating vertical
thrust are driven.
Even if it's not technically a jet, the craft was a huge hit.
Martin's booth was mobbed all day after the demo. Glenn Martin says
he's hopeful another flight can be arranged later this week,
perhaps on a runway, where more than just the first few rows of
spectators can see the machine hover.
Tuesday was the 50th anniversary of the founding of NASA in
1958, and the agency is celebrating with special displays at
AirVenture. NASA Administrator Michael Griffin appeared on Tuesday,
and very directly countered a recent storm of criticism toward the
agency.
Among his comments, Griffin said, quote - "This is rocket
science. If we knew how to do it, it wouldn't be exploration."
One day after unveiling their next private spaceflight
mothership, WhiteKnightTwo, in Mohave California, an event shared
with viewers at Oshkosh via closed-circuit video, Burt Rutan and
Sir Richard Branson appeared together in person at AirVenture's
Honda Pavillion to make a stunning announcement.
The Rocket Racing League was making news again Tuesday. This
time, it was no taxi test.
Just after 2:30pm, former NASA astronaut Rick Searfoss took off
for a demo flight. Despite threatening clouds which imposed a
2,000-foot ceiling on what was supposed to be a 4,000 foot vertical
climbout after takeoff, Searfoss did a nice job improvising a "low
show" to show off the rocket racer's turns and burns for the crowd.
More demos are scheduled for Friday and Saturday.
A highlight on Wednesday's schedule is the expected arrival of
the Cirrus light jet, the Vision SJ-50. Join us tomorrow, for the
next ediiton of the Aero-TV Daily Update from EAA AirVenture
Oshkosh.