JOURNAL
On May 5th, 1961, Alan Shepard made America's first space flight, and
I made myself a promise to visit Cape Canaveral, as it was called then.
It took me thirty-seven years, one month and two days, and it was worth
the wait!
by: Bruce Thompson
We planned for a year. It was our first trip to the
USA and we were specifically going to the Kennedy Space Center for the launch
of STS-88, Space Shuttle Endeavour, on July 9, 1998. However, after we had
made all the bookings, NASA changed the launch date to December without
consulting us.
So we went anyway, and had a lot of fun. We had booked
a motel in Kissimmee, which is south of Orlando, and about an hour from
the Kennedy Space Center.
Tuesday 07 July. Kennedy Space Center day.
The day started on a good note when Cathy heard the alarm go off at 7:10
am and promptly went back to sleep. I didn't hear it at all. I must have
still been jetlagged after the flights from New Zealand to Orlando.
Next thing, it was 7:48 and we had intended to get on the
road no later than 8:30. Much high-speed activity followed and we got
away only 20 minutes late.
Using a map not really designed for the purpose, we found
our way on to the wrong tollway - the Central Florida Greeneway - but
stayed on it as it was pointing in the right direction and linked up with
the Beeline Expressway, which points straight at the Space Coast.
Florida is flat! As we drove east, the highest points we
encountered were the overpasses on the Beeline. Eventually, we turned
left off the Beeline on to Route 407, the Challenger Memorial Parkway,
until it met 405 from Titusville.
We turned right and, a little over 4 kilometres later,
we passed a Redstone rocket and a full-size Shuttle orbiter mock-up at
the Space Camp and Astronaut Hall of Fame. Just past that is the Kennedy
Space Center Gate 3, from where, we drove across the drawbridge over the
Indian River and another ten kilometres along the NASA Parkway to the
Kennedy Space Center Visitor Complex. To the north-east, we could see
the Vehicle Assembly Building through the smoke haze (big bush fires in
Florida at the time), with the Shuttle launch pads barely visible beyond
it. The size of the VAB can fool you; we could clearly see it as an enormous
block, just over there, but we didn't realise until we looked at the map
later that "just over there" was just over twelve kilometres away!
Suddenly, above the trees along the right side of the road,
we saw the tops of rockets, and then, beside an intersection with traffic
lights, a Space Shuttle External Tank, flanked by two boosters. We had
arrived.
We pulled into a gigantic car park and parked as close
to the Visitor Center entrance as we could. Entry into the Center in 1998
was free, but you paid for everything in there. Now, you have to pay to
get in…and still pay for everything in there…
We arrived just before 10 am, to find that not many visitors
had showed up, so we had a bit of elbow room for half an hour, during
which time, one of the staff gave a group of us a conducted tour of what
they call the Rocket Garden.
Presenting a slice of NASA's history, the Rocket Garden
contains two early Junos, a Mercury/Redstone of the type that launched
Alan Shepard and Gus Grissom, two Atlases, one with a Mercury spacecraft,
a Gemini/Titan and, the pride of the collection, a Saturn 1b, with Apollo
spacecraft.
At 69 metres high, the Saturn 1b/Apollo is too tall to
stand upright without support, so it lies on its side. It is an impressive
vehicle, but it was completely overshadowed by what we saw later.
The Rocket Garden also contains two Saturn 5 first- and
second-stage engines, a Saturn 1B first stage engine, a full-scale mock-up
of a lunar lander, and one of the original crew access gantries that the
Apollo astronauts walked along, over 100 metres above the ground, to enter
their space ships. We couldn't resist following in their footsteps for
a tiny part of their epic odysseys…
Our guide recommended that we take the bus tour of the
KSC as soon as possible because the afternoon forecast was for rain. We
took the advice on the spot and paid $19 each for a Crew Pass, which gave
us the tour and an Imax movie.
Our decision turned out to be a good one, because we did
not return to the Visitor Complex until late afternoon. If we had delayed
taking the bus tour, we would have been rushed to complete it by the end
of the day and would likely have missed seeing some things.
By now, the hordes were arriving and they all had the same
idea, which meant long queues for the buses. However, no one had to stand
in the heat for very long as the buses were pulling out as fast as they
were loading.
The bus driver told us that there would be three stops
and that we could stay at each one for as long as we liked, because the
buses would be coming by every 10 minutes.
The KSC covers over 300 square miles, most of which is
the Merritt Island Wildlife Preserve. The thought occurred to us that
some of the wildlife could be getting pretty deaf by now…
Along the Kennedy Parkway, which is the main north/south
road through Merritt Island between gates 2 and 4, the driver pointed
out a pine tree containing a bald eagle nest that has been continuously
occupied since 1960. The nest has obviously been added to over the years
and is enormous! Three bedrooms and a pool room, at least.
In the distance, growing steadily larger as we approached,
was the definitive KSC landmark; the Vehicle Assembly Building, where
the Shuttles are assembled. It looks just like all those photographs,
except bigger!
Built in the 1960s for the Apollo Moon programme, it was
for a while the largest building on Earth. The flag and star that were
painted on the side of the VAB for the US Bicentennial celebrations in
1976 used nearly 23,000 litres of paint. The driver said that just one
of the stripes on the flag is wide enough for the bus to drive down.
At the VAB, the bus turned east on to the Saturn Causeway
that runs out to launch pads 39A and B. About 500 metres south east of
the VAB, on the other side of the Saturn Causeway, is the press site,
which is located at the edge of the barge basin where the Shuttle External
Tanks arrive. On the lawn is the large digital countdown clock that we
see on TV during Shuttle launches. The clock also dates back to the Apollo
days.
About 1.5 kilometres from Pad 39A, the bus pulled up at
our first stop; the Complex 39 Observation Gantry. Completed in late 1997,
the gantry is situated beside the crawlerway along which the Shuttles
travel to the launch pads, at the junction where the crawlerway branches
off the Pad 39B.
The crawlerway is as wide as a four-lane freeway, but the
traffic on this freeway weighs nearly 8,000 tons and has a top speed of
3 kilometres an hour!
TV screens inside the enclosed top deck of the Observation
Gantry showed different phases of Shuttle servicing and preparation for
launch. An open viewing gallery runs around the outside of the gantry,
giving a panoramic view of the entire KSC. We could see both the Launch
Complex 39 pads and, to the south, on the coast side of the Indian River,
Complexes 17, 36, 40 and 41, where the Deltas, Atlases and Titans are
launched.
In the distance to the south-west, the buildings of the
distant industrial and administration area were visible above the trees,
while, far beyond the VAB, we could see the top of the Mate/Demate Device
that lifts the Orbiters from the back of the 747 Shuttle Carrier Aircraft.
Not far from that, in our line of sight was our next stop: the Apollo/Saturn
5 Center.
Suspended from the Observation Gantry's second level is
a Space Shuttle Main Engine that was retired after 15 flights. It is a
most marvelously intricate piece of machinery.
One of the appreciated features of the gantry was being
able to stand in a shady spot and let the breeze blow around us. Magic!
July in Florida is warmer than we are used to in New Zealand.
At one point, the public address system announced approaching
rain and advising people on the gantry to move under cover. Sure enough,
a few minutes later the first fat drops arrived, followed rapidly by all
the other drops. There was plenty of shelter and no one got wet unless
they wanted to.
We watched a short Shuttle video in the ground-level theatre,
then went next door into the Exhibit Gallery, containing Shuttle components,
static models, and a working model of a launch pad.
Having used up the Observation Gantry, we caught a bus
to the next stop: the Apollo/Saturn 5 Center, a couple of miles to the
north of the VAB. Along the way, the driver pointed out the occasional
alligator in the lakes beside the road and said that there are around
6,500 of them in the reserve. Unpaid security guards, he called them.
The center was built to house the KSC's last Saturn 5 Moon
rocket, which had, for years, lain on the grass beside the Vehicle Assembly
Building parking lot. The other two remaining Saturn 5s are at the Johnson
Spaceflight Center in Houston, Texas, and the Goddard Spaceflight Center,
at Huntsville, Alabama.
As we turned off the Kennedy Parkway towards the Apollo/Saturn
5 Center, we passed a secluded viewing stand at the edge of the Banana
Creek, where VIPs and families of astronauts watch launches in private.
The bus pulled up outside a large building and we trooped
off, then, instead of swarming straight inside the main hall, took staff-members'
advice and went into a small theatre that was made for standing only.
Another staff member gave us a short talk, then ran a six-minute
video on NASA's rocket launches, some of which were spectacular failures,
and ending with Apollo 7, which was a spectacular success.
At the show's end, the exit doors opened and we moved into
the Firing Room Theatre, with terraced standing room facing a re-creation
of the Launch Control Center from the Apollo programme, using the original
consoles.
The show replayed the last few minutes of the countdown
to the launch of Apollo 8, using the original recordings and with all
the consoles turned on. Each time a control room member's voice was heard,
a spotlight illuminated his old console.
Three large screens played original film footage of the
launch and the sound effects were overpowering! During a real Saturn 5
launch, the noise levels were so shattering that no one was allowed within
6 kilometres of the launch pad, and even then, buildings shook and things
fell off shelves.
The show ended and the exit doors opened automatically.
We filed out, right under the business end of the KSC's Saturn 5! We just
stopped and stared, and both of us said "ho-o-oly smoke!" We have always
known how big the rocket is, but nothing prepares you for the moment when
you see it for the first time!
Even lying down, this incredible machine dwarfs everyone
standing under it.
By now, I was a basket case! For more than half my life,
I had wanted to go to the KSC and at last I was there, and I was completely
away with the fairies. Cathy would say something, looking straight at
me as she said it, and I would look straight back at her as she said it,
paying close attention, and not hearing a word.
This happened at least a couple of times - I think - but
Cathy understood and I was properly contrite when I got my feet back on
the ground about a week later.
The Saturn is lying on its side in a hall 130 metres long
and 15 metres high. The three stages are separated, but at the same distance
apart as if they were still connected by the interstage collars, so you
can still see how long the complete vehicle is, as well as details of
the second and third-stage engines.
We spent three or four hours at the Apollo/Saturn 5 Center
and, for the first hour, wandered around with our eyes sticking out on
stalks, then had lunch in the Moon Rock Cafe, with an unused Lunar Lander
hanging above our heads, and the rain coming down outside the windows.
Across the hall from the cafe, a window in the wall gives
a view into the cramped interior of a lunar lander mockup, and just along
from that is a training version of the Lunar Rover that Apollos 15, 16
and 17 took to the Moon.
Nearby is the oldest thing that you will ever touch; a
piece of Moon rock in a display case that you can put your hand inside.
At the far end of the hall are two Apollo space craft.
One, the last Apollo to fly, docked with a Soviet Soyuz in 1975. Mercury
astronaut, Deke Slayton, finally got his space flight in this Apollo.
The other, displayed attached to a Service Module, was
never used, but was adapted as a rescue craft, if required, for the Skylab
crews. Later, it was the back-up for the Apollo-Soyuz mission. It is interesting
to see just how cramped the Apollos really were.
Beside the two Apollos is the top 50 feet of one of the
Saturn 5/Apollo launch towers. The other two were modified for the Shuttle
programme.
The Lunar Theatre, off the main hall, replays the Apollo
11 Moon landing, with original soundtrack and a half-size lander descending
from the ceiling, then separating for lift-off. Commentary is provided
by James Lovell (Apollo 8 and 13) and Neil Armstrong.
The rain stopped and we finally dragged ourselves away
to the bus, for the last stop; the International Space Station Center,
several miles back past the VAB, in the industrial and administration
area.
The south-bound lane of the Kennedy Parkway between the
Apollo/Saturn 5 Center and the VAB is wider than the rest, being part
of the tow-path that the orbiters travel from the Shuttle Landing Facility
to the Orbiter Processing Facility. In the distance to the west, above
the trees, was the top of the Mate/Demate frame at the south end of the
SLF.
As we passed the VAB again - it is impossible to ignore
- we saw the three bays of the OPF, containing Columbia, Discovery and
Endeavour. Atlantis was, at that time, in Palmdale, California for a major
service and refit, and was due back at the KSC on September 23rd.
Ten minutes later, we pulled up at the International Space
Station Center behind the Space Station Processing Facility. We watched
a six-minute film on the International Space Station, hosted by Richard
Cabana, the commander of STS-88, which was scheduled to carry the ISS
Node 1 Unity module up to the ISS.
STS-88 was of particular interest to us, because it was
the launch we originally planned to watch on July 9th.
The film finished and we went out into the Exhibit Gallery
to walk through 3 full-sized ISS module mock-ups. The fourth mock-up is
of one of three Italian-made Pressurised Supply Modules that are now carried
in the shuttles during space station supply missions.
On the mezzanine floor is a mock-up of the Skylab Apollo
Telescope Mount module, showing early 1970s space station technology.
A door on the mezzanine led out on to an aerial walkway
that took us across to the SSPF building, where, from an enclosed viewing
gallery, we could see the real Unity module being prepared in the squeaky
clean High Bay.
Also in the High Bay was the first Italian Pressurised
Supply Module, named Leonardo. The other two modules, Rafaello and Donatello,
were built and delivered over the next two years.
We caught the bus back to the Visitor Complex, arriving
at 6:15, in time to catch the screening of an Imax movie on the Shuttle,
called "The Dream is Alive".
The Imax format was a new experience for us. Watching a
film on a 50-ft-high screen, with a sound system to match, gives going
to the movies a whole new dimension, especially when a Shuttle launch
is shown from a camera and microphone that were less than 300 metres from
the launch pad. When the Solid Rocket Boosters ignited and the Shuttle
lifted off, the camera shook, the theatre shook, and we thought the roof
was going to land in our laps.
The movie was narrated by Walter Cronkite, who knows all
about noisy launches; in 1967, the first Saturn 5 launch collapsed the
ceiling in his studio at the KSC Press Site.
Afterwards, we went for a walk through the Shuttle Plaza
and stood under the Shuttle External Tank/Booster assembly. Big is such
a little word when you look at them and think about what they do.
There were still things we hadn't seen at the Visitor Complex,
but it was getting late, so we left them for Day 2 and headed back to
Kissimmee.
Sunday 12 July
We had set aside that day for the return trip to the KSC, so this time,
we did not ignore the alarm. Up at 7 and on the road by 8:20. We arrived
at the Visitor Complex again - was it only four days since we were last
here? - and caught up on what we had missed on Tuesday, because we had
taken the bus tour.
We noticed building activity going on near the entrance
and learned from the brochure that new attractions were under way.
We went to the Shuttle Plaza and looked over Shuttle Explorer,
a full-size orbiter mock-up. A gantry has been build beside Explorer to
give access on two levels to the payload bay and flight deck. Through
transparent panels, visitors can see into the mid-deck and airlock, then
go up a level to look into the flight deck.
The thermal protection tiles on the outside of Explorer
are simulations that have been carefully painted to represent the colours
of real tiles after the heat of re-entry, and there we were, thinking
that they just looked grubby!
Explorer is fitted with real Goodyear tyres that have actually
flown Shuttle missions. At first glance, the tyres look ordinary enough,
but their specifications are anything but: 34-ply; inflated pressure 300
psi; maximum landing speed 250 mph; maximum landings 6 (in fact, they
are changed after every landing).
Also in the plaza is a dome - a wonderfully, marvellously,
air-conditioned dome (did we mention that July in Florida is hot?) - where
we saw a full-scale Solid Rocket Booster cross-section, a modified booster
field joint with 3 "O" rings, and a recovered booster nose cone. The nose
cones are supposed to be jettisoned and lost when the parachutes open,
but this one had somehow remained attached to its booster.
There is also a scale-model Shuttle on a Mobile Launch
Platform, a space-suited dummy in a replica MMU back pack, and a medical
experiment apparatus and kitchen, both of which flew in several shuttle
missions.
While we were there, a staff member gave the audience a
shuttle briefing, including a demonstration, using a blow-torch and a
bare hand, of the insulating qualities of the thermal tile material.
She also showed us one of the explosive bolts holding the
top fuel tank/booster mounting together. Heavy bolt; it was 60 centimetres
long and weighed 60 kilograms.
Near the Shuttle Plaza is the Astronaut Memorial, bearing
the names of the 17 US astronauts who died on operations or in training
up to 1998. Their names are carved right through a large black granite
wall, about 10-by-10 metres, and weighing 60 tons. Behind each name, on
the back side of the wall, is a mirror that catches the sunlight and shines
through the name. The wall rotates on a drive to follow the Sun through
the day, so that the names are always illuminated, but while we were there,
the drive was not working.
The memorial is beside a small lake of murky green water,
in which fish, turtles and a few alligators feel their way around. In
one corner of the lake, visitors were throwing potato chips to mamma alligator
and some of her offspring.
At 12:30, we watched the Imax movie, "L5, The First City
in Space", in 3-D. The film was projected on to the screen as two overlapping
images, while we viewed it with special goggles, giving a very realistic
3-D effect.
Next to the movie theatre building is the Gallery of Spaceflight,
which displays space paintings by various artists. It also contains an
unmanned Mercury capsule, Gemini 9, flown in June 1966 by Eugene Cernan
and Thomas Stafford, and a full-scale model of a Russian Soyuz. There
is also a replica of Ranger 7 - the original left a dent in Mare Cognitum
on the Moon in June, 1964.
We spent a hour or so in the Space Shop, which sells all
kinds of spacey/KSC merchandise, and bought some good stuff.
We felt that we had done everything, so we left. It was
not until later that we realised we had still missed the Missions to Mars
exhibit and the Historic Tour of the older part of the KSC. Never mind;
we will fix that when we go back in June, 2003. By then, they will have
completed the new attractions at the Visitor Complex.
On May 5th, 1961, Alan Shepard made America's first space
flight, and I made myself a promise to visit Cape Canaveral, as it was
called then. It took me thirty-seven years, two months and two days,
and it was worth the wait!"
The Kennedy Space Center is the Greatest Show on Earth.
|