To give Von Braun a place to develop
rocket engines for the US, Redstone was converted to a rocket engine
research center. This is where the rocket engines for the Mercury,
Gemini, and Apollo projects were developed.
Shown
above is one of the buildings of the Huntsville Space Center exhibits.
This center also has a Space Camp for young people who are interested in
space flight. We toured this facility yesterday.
There are two Saturn V rockets on display
here. One is standing outside and one is displayed inside. These
rockets have a total of 11 engines.
The first stage has 5 J-1 engines with
7,500,000 lbs. of thrust. It carries 203,000 gallons of kerosene and
331,000 gallons of liquid oxygen for a 2.5 minute burn.
The first stage then falls away and the
second stage kicks in: 5 J-2 engines with 1,000,000 lbs. of thrust.
260,000 gallons of liquid hydrogen and 83,000 gallons of liquid oxygen
for a 6 minute burn.
The third state was a single J-2 engine
which could accomplish two individual burns - one to attain earth orbit
and a second burn to depart for the moon. 225,000 lbs. of thrust,
63,000 gallons of liquid hydrogen and 20,000 gallons of liquid oxygen
for a total burn time of 7.77 minutes.
I don’t think I should complain about fueling up the boat anymore!!!!
This is the front of the rocket. The “pod” with the black squares is the capsule where the astronauts are
and the piece that enters space. The long end on the front is a safety
ejection rocket. If there is a problem in the launch sequence this
rocket can be activated, lift the capsule off the remaining engines and
send the capsule back to earth.
Here is a shot of Pat in an Apollo capsule getting ready for launch.
The space center also has an IMax
theater. We saw a film on the repair of the Hubble telescope. Amazing
what technology has afforded us.
Huntsville, AL was founded in the early 1800’s. The downtown area has an historic district with many original buildings that are very well preserved We did a tour of this district.
One of the highlights was the Harrison Brothers Hardware Store, opened in 1897. This building is now owned by the Huntsville Historical Society. The store is as it was in the late 1800’s. Many of the shelves are stocked with the original items. I saw Gates fan belts and Fixall paint which I remember from my father’s work shop. Pat liked the marbles and the ladders!
We also did a walking tour of some of the historic houses in town Again, many date to the 1800’s. Most are pretty well taken care of with some in need of renovation Needless to say, there is a LOT of history in Huntsville Pat heard that Huntsville is also one of the top retirement cities in the US.
Saturday we continue our travels to
Chattanooga. We plan on one night at Goose Pond Marina in Scottsboro,
AL and one night at anchor prior to Chattanooga. Captain Ken
Pat here.....we have started to see mountains. This is the end of the Cumberland Plateau What beautiful scenery!! From what folks tell us it only gets better!
Jug fishing! |
No comments:
Post a Comment