In Texas, hang gliding started from water-skiing and the first
thing you needed to hang glide was a powerful competition ski
boat. So, at first, hang gliding revolved around Jack Hinson,
myself and David Thompson. We all had competition ski boats, Jack
and I had Ski Nautiques while David had a twin Chrysler Hydrodyne
outboard.
David Thompson was a flat kite flyer. A flat kite was an invention
of the devil which looked like a big polygonal kid's kite, except
that it didn't have a tail to provide stability. The pilot, if
you could call him that, was suspended via a short strap from
a trapeze bar on the front of the kite which was towed by a complex
bridle of ropes which set the angle of attack and kept the kite
more or less at right angles in yaw to the tow boat. Thus, pitch
and yaw were fixed and the pilot only controlled roll. The tow
boat speed and throttle setting was the only thing that controlled
the altitude of the glider. The average hang glider pilot, at
this point, would be inclined to say, "sounds pretty crazy
to me!" Well, that wasn't the worst of it. The darn thing
didn't glide either. If the boat stopped quickly, the kite fell
into the water sort of like a ton of bricks. David, for some unknown
reason, was finding it hard to find anyone to fly with him. With
a flat kite, the driver and observer were as important to the
correct operation of the kite as the pilot. David knew me well
from competition water-skiing as he was also a certified water
ski judge and boat driver, and a fellow member of the Dallas Water-ski
Club. I was famous for some of the more spectacular wipeouts off
the open-men's 6 ft high water-ski jump. I was trying hard to
exceed 100 ft. on a jump with only a limited amount of the musculature
and talent necessary for this feat, and I often arrived at the
100 ft. mark upside down, and never on my skis. David apparently
thought that with my previous flying experience, apparent stupidity
and lack of fear, I would make an excellent candidate for the
death defying water ski flat kite.
Once I learned how to avoid the problems created with a system
that had a great deal of oscillatory freedom, and no tolerance
at all for pilot induced oscillation, I quickly became a reasonably
skilled flat kite pilot and more important to David, his throttle-man
while he flew. On David's Hydrodyne kite boat, the throttle was
in the middle of the boat so that the driver and the observer
could both work the throttle. This was necessary because the altitude
of the kite was solely determined by the throttle setting of the
boat, and it was very handy for the person working the throttle
to have his eyes riveted on the kite and the kite's intended victim.
David's goal was to become an expert at Kite slalom, which required
weaving a water-ski kite through a slalom course much like a
water-ski slalom only longer and wider, and with the buoys replaced
by water spouts. Since the pilot had no way to change the angle
of attack of the glider, the throttle-man/observer was very important.
When the glider was cut violently from side to side, as was required
for slalom, it would slip from the sky like the previously mentioned
ton of bricks, and altitude had to be maintained via a radical
throttle increase. Once the kite was straightened out, unless
the throttle was reduced, the kite climbed until it became aerodynamically
unstable then it would fall like the ton of bricks I mentioned
before. It was a hellofa scary ride. So when Jack Hinson asked
me if I wanted to fly his Bill Bennett Delta Wing Water Ski Kite
which actually had pitch control and was reputed to be able to
glide when the boat stopped, I thought that was just OK! We followed
flat kite procedure, and I slid off the shore of the lake on water
skis while holding the control bar of the kite like a water-ski
handle. Jack had put on a 150 ft. rope the same length as used
with a flat kite, and immediately there I was taxing down the
lake like I was on a flat kite, with the Delta Wing glider floating
over my head. When we got as far down wind as possible, Jack turned
his Ski Nautique into the wind, and increased the throttle. I
immediately pushed out and began climbing. Jack and I had failed
to discuss our expectations for this first flight. It turned out
that Jack planned to keep me a few feet above the water, while
I planned to fly as high as I could get on a 150 ft. rope then
cut loose and fly down. By the time I got to 75 ft. Jack had cut
the throttle. I was faced with an incipient stall. I had flown
light planes and that told me what to do. I pulled in the control
bar, released the tow rope, flew the little 15 12 ft Delta Wing
Kite down to the water, flared and skied to a stop. Jack blinked
once, put a 350 ft. extension on the rope and towed me straight
up to 500 ft. I cut loose, did a few S turns, and landed. From
the top of the tow rope, the view was great, and I was stoked.
The glide ratio was poor, but the glider was easy to fly. Soon
Jack and I were competing with each other to see who could get
the most turns in from 500 ft. and hit closest to a spot. We were
both airplane pilots and we both understood slips and stalls,
so after only a few flights, we were doing 360s and hitting near
the spot consistently. This was in the summer of 1972.
Soon after that, David Thompson and I went to several water ski
meets, and he flew in the flat kite events, while I flew Delta
kites. The flat kite events were trick and slalom. The trick event
being to do things like hang upside down and backwards on the
trapeze of the flat kite without crashing it into the water. The
delta wing events were slalom on the tow rope, and free flight.
At the Kite Nationals of 1973 near St. Louis, I got a second in
delta slalom, and a fourth in free flight. I loved competition,
so I wanted to go to the Big Daddy of Delta Kite meets, the 1973
Cypress Gardens Delta Kite World meet. But, due to personal factors,
I didn't get to go. David Thompson did go to Cypress Gardens,
and returned with a beautiful high performance Moyes 18-16 short
keeled standard, which had been flown by the second place pilot,
I think, Ricky Duncan. Steve Moyes had won with another like it.
David , Jack and I all were determined to go to Cypress Gardens
in '74.
Meanwhile, I was flying delta water-ski kites in water-ski shows.
I heard Jeff Jobe was coming to town to fly the Budwiser Jobe
Wing Kite for an event. Jeff was a great kite pilot flying from
both water and snow. He had a feature article written about him
and his kite flying at Lake Sammamash, Seattle, Washington in
Sports Illustrated and had been on TV doing a flight on snow skies
slaloming down a ski trail while turning the glider sideways to
pass between trees otherwise too close to fly between. But when
Jeff showed up at Lake Ray Hubbard, in Dallas, he wasn't experienced
with the 20 to 25 mph winds so common in Texas. Since he had little
high wind experience, he elected to stay on the ground. My friends
and I whipped out our gliders and did some flights for him. This
impressed Jeff no end, so he made me a Jobe Wing dealer. he was
planning to come back and fly the Budwiser kite in saner conditions,
so he left it with a friend in Dallas, but made him promise not
to fly it.
Soon after this, Jack got a phone call from a balloon pilot in
San Diego who wanted to do a hang glider balloon drop for an altitude
record. Jack wasn't quite as much of a risk taker as I was, so
he passed the opportunity on to me. I called Jeff Jobe, who sent
me a brightly colored Jobe Wing glider, with O'Brien Water Skis
printed on both wings. I headed down to Wimberly, Texas to the
annual Wimberly balloon races.
The balloon pilot who had planned to do the hang glider balloon
drop, had been talking about the risks involve in doing a balloon
drop with an experienced professional balloon pilot named Matt
Weiderkeir. Matt convinced him that hang gliding was unsafe and
that balloon drops were unsafe so he backed out. I went to talk
this over with Matt, pointing out that what the balloon drop needed
was a top of the line record setting professional balloon pilot.
Soon, hanging from a rope underneath Matt's balloon, I was being
lifted out of a school yard surrounded by power lines on all sides.
Sure enough, it was clear that a top of the line record setting
professional balloon pilot was what I needed. Matt took me straight
up out of the school yard and we soon were drifting right over
the drop zone at 4000 ft. Not being totally insane, I was wearing
an Army surplus chest pack parachute, and was fully prepared to
fall out of my glider's swing seat, count to 3 and pull, hopefully
above 1000 ft. Matt and I had made a game plan prior to the liftoff.
This was good as we could only communicate when he wasn't running
the burner, over which nothing could be heard. So when Matt stopped
his burn, he then yelled down to me, "Are you ready?"
and I yelled up to him, "Let's Do it."! We started a
decent. When we reached 400 fpm, Matt yelled, "3,2,1,drop!"
and I pulled the release. The glider docilely dove at a 30 degree
angle, and quickly I was flying in circles around Matt's balloon
which was sinking as fast as I was. From other balloons around
me, sky divers jumped and opened their PCs, (not what you think,
this was 1973 and ParaCommanders not parafoil chutes were the
common sport parachute) Their sink rate was much higher than mine,
and they used up several thousand feet free falling as well so
they landed at the LZ long before I did. As I approached, I noticed
a big target on the ground and surmised that the sky divers were
having a spot landing contest, so I set up an approach and flew
down towards the spot. The crowd was yelling and cheering me on.
I didn't know that I was being included in the spot landing contest.
I hit about 10 ft. from the spot, and then walked off with my
glider. Everyone was yelling "Run, run." I ran off the
LZ thinking another sky diver was approaching. It turned out that
they meant for me to run to the center of the spot, and drink
or kick over the cup of beer there. Each landing was being timed
from touch down to contact of the cup. If I had only known! It
turned out I would have won hands down since most of the skydivers
didn't even land in the same field as the spot. Oh well, the new
Corvette went to someone else. Just kidding, I don't know what
I would have won, but considering the local sky diving community,
it probably would have been a case of more beer. We spent the
rest of the weekend towing hang gliders behind Jack's Cadilac
with the observer watching out of the sun roof and me in my Bell
Bottoms jeans, long hair and no helmet for the benefit of the
balloon races crowd, but I never did get to do my altitude attempt.
Goodby, Guinness Book of World Records.
By this time, I had done several foot launches from various hills
using Bill Bennett water ski kites, hang gliders and my Jobe Wing.
The difference between a Bill Bennett water ski kite and a Bill
Bennett hang glider was the control bar. If the glider had a control
bar of stainless steel, very heavy with floats on the ends of
the base tube, it was a water ski kite. If the glider had an aluminum
control bar, it was a hang glider. Either way, it was a standard
with no battens or ribs and a very noisy sail. Airspeed control
was done by listening to the sail flap. The Jobe Wing, which had
a much quieter sail was my favorite and got the longest glides
from the Lake Lewisville Dam. It was our best foot launch site
and coincidentally, at the same lake we usually towed on. In the
fall of '73, Jack put an ad in the Dallas Morning News, "learn
to hang glide from a Bunny Hill" and got about 200 calls.
he immediately recruited me to help him train. By the winter of
'73 we were training every weekend the wind wasn't blowing 30,
and on the days it was, we were out on the hill trying to soar
the Dam. This was a period of very rapid learning. If we hadn't,
we would have died. We weren't very safe instructors, but we soon
found out that everyone was teaching differently, and no one knew
how to teach safely. We were lucky too. We had few training injuries,
and the various mistakes we made ourselves cost us a lot of aluminum
but only minor injuries.
In 1974, after a very interesting spring of competing in St. Louis, and New Orleans, Jack, David Thompson and I did go to Cypress Gardens. . Cypress Gardens was strictly a free flying contest. We would tow to 500 ft. then release, the task was to do a 360, then reverse direction, then do as many 360's as possible before attempting to hit a spot. Half the score was based on the number of 360s, and the other half was based on the spot. a bullseye being 500 points, and farther than 100 ft. being a zero. For the really experienced World meet competitors, the game was actually to luck into a thermal, use it to extend the number of 360s you got, then still make it to the spot. I was flying the Jobe Wing, Jack was flying a
Bill Bennett standard, and David was flying his Moyes. At the
end of the semifinals, I was in seventh place. The water ski kite
crowd believed that it was totally insane to fly a glider bigger
than a 16'. For a standard, this meant a 16 foot leading edge,
and a 16 foot keel. Those of use who had been foot launching had
been flying much larger gliders than this because we knew that
the little gliders had such a high sink rate that you had to run
about 900 mph to foot launch them, and tended to fall out of the
sky. Bill Moyes came up and told me that my "big sloppy hang
glider was just the thing for this meet." I knew that from
the boys down under, this was a high compliment, not an insult.
Several people had been standing around wondering how a nobody
from Texas was in the finals with all the cognoscenti from Florida
and Australia. We had three flights in the finals, and I was doing
quite well, running third into the last flight. A 20 mph wind
started to blow directly on shore, and I knew I would be disqualified
if I got over the land. I instructed the tow crew to tow me straight
out then so I could release about 1/4 mile off shore then drift
back into the target while 360ing down. They didn't understand
my plan, and instead towed me in the usual circle where I arrived
above the target and had to release there. Sure enough I did several
360s and the wind drifted me back above the grandstands, and while
I made it back out to the spot, I got no score for the flight.
I filed a protest, but was told that I should have waved off and
refused the flight, so it was to no avail. Steve Moyes was towed
up, and Bill Moyes rode in the boat to insure that the tow drivers
took him to the right place. he released about 1/4 off shore,
and 360ed down to the target and landed right on it. I am sure
that they learned from watching my misfortune. One of the advantages
of being the leader, is that you fly last. Still, it was the best
strategy for a high score, and I was surprised that only Steve
and I attempted it. But still I blew it. Anyway, I was pleased
to have made the finals. I would have liked to finish higher than
10th...
But when I got back from Florida, I still had a trip planned to
California. I had been to the Mecca of tow, and next I was going
to the Mecca of footlaunch. Escape Country, and then up to Sylmar.
There was no event at Escape Country, but the big World Meet Hang
Gliding Meet was due to be there in 1975, and a number of my friends
had been to Sylmar for the Annie Green Springs meet in 1973. So
I was lusting to foot launch off of a real mountain. My wife was
pregnant, but we loaded a few gliders and a friend into my trusty
Ford van, and headed West for Escape Country. I had been impressed
by the Moyes style prone harness, and I was convinced that prone
would be the way to go, so I build a copy to take with me. This
harness had two parts, a body harness from which the pilot hung
at launch and a sort of sling that the pilot clambered into to
fly prone. This worked great for water ski kiting... But I found
that it was hard to foot launch. If the glider's control bar had
enough sweep for prone, then it had too much to foot launch safely
hanging from the shoulders alone. When I got to Escape Country,
and flew, I found that my Bennett Delta Wing Hang Glider, flown
seated, only had about a 2 to 1 glide ratio and wouldn't even
reach the spot for me to land on it. This meant that I needed
to fly my trusty Jobe Wing, which had now had the control bar
swept for prone and which I was sure had at least a 3 or 4 to
1 glide. I decided to use the Moyes style Prone harness. The 500'
launch was bulldozed from the side of a hill, and had a slope
of about 30 degrees with a dirt berm at the bottom. I ran, pushed
out, found that the glider wouldn't lift, and plowed head first
into the berm. I ripped my t-shirt almost off, and had dirt all
over me and was all skinned up. The glider, which had a control
bar reinforced for tow wasn't damaged. I walked to the top, and
did the same thing again. Someone took pity on me, and sidled
over to tell me, "Run faster." So I ran down the hill
at about 90 mph, lifted off, climbed into the sling, and flew
down. I made the spot and landed near it. but it was still clear
that virtually any of the California hang gliders flew better
than either of my water ski kites. It was also clear that my prone
harness sucked, at least for foot launch. So, I left, and went
to the Eipper Formance Factory and bought a California style Prone
harness. since it had a Sheep skin pad for my waist, I was sure
that it wouldn't be appropriate for water tow, but I was ready
to throw caution to the winds. I was there to be a real foot launch
pilot, and by gosh, I wasn't going to let anything like money
or practicality stand in my way.
While I was at Escape Country, my buddy bought a fixed wing glider.
He paid cash. Though I didn't know it at the time, he apparently
was a mule for a (later to be ) notorious Texas Drug ring, and
had a LOT of disposable income. This glider was a Conquest, and
a brazen rip-off of the Eipper Quicksilver except with more wing
area and some especially machined bits and pieces. Being a quick
study, I flew it from the 500 at Escape Country and then again
from the 1500 at Sylmar. My buddy, who incidentally has since
served his time for his sins, flew out on an airline to do some
HIGHLY unspecified task for his employer, and I took his Conquest
down to Torrey Pines. In '74, flying at Torrey was pretty unstructured.
People would show up with a glider, assemble it and leap off the
cliff. Some few would even land on top. While standing around
on top, I met both a very experienced local Quicksilver pilot,
and the whole Conquest Flying Team, who in toto had about 15 minutes
of air-time. Both the local pilot and the TEAM encouraged me to
fly. The local was offering to act as guide pilot, while the TEAM
who had never seen a Conquest flown at Torrey Pines was quite
willing to help SOMEONE ELSE to do it. Soon the Quicksilver and
the Conquest were set up and ready to launch. The Quicksilver
pilot launched, and then I followed on the Conquest. Pretty soon,
we were making passes up and down the ridge with the Quicksilver
pilot hugging the cliff with one wing tip and I following his
lead. We soared for a while and then the Quicksilver pilot turned
south to fly down to the road down the hill by the Scripps Institute.
I followed. Pretty soon we were about 100 ft high and I noticed
that no one on the beach below was wearing a swimsuit, nor any
other clothes at all. We were going to land at the notorious Blacks
Beach, the famous La Joya nude beach. Of course, this was the
first I had heard about it so when I launched, I was totally unaware
it was below. But now, I was having to land on a beach PACKED
with nude people. Not that I minded that they were buck naked,
the key word was "packed". The crowd spread apart like
the Red Sea did for Moses for the Quicksilver, but then it closed
back together behind him. Everyone had their backs to me, coming
in to land about 100 yards behind. I could see that the least
populated part of the beach was at the waterline, so I lined
up with the waterline yelling like crazy. The crowd moved out
of my way, and I landed safely, without harming a single naked
person or even going bug eyed. My final memory of this flight
was standing by my glider while a nude woman took a picture of
me to remember her visit to Black's Beach. California rules state
that if there are no pictures taken, then it didn't happen. Most
of these flights were recorded on super 8 movie film, and can
be found in the Broyles family archives.
While I was on this trip flying at Sylmar, I went to the Sunbird
factory in Canoga Park. I had heard of Sunbird from my friends
who went to Sylmar in 1973 for the big Annie Greensprings Meet.
I met Gary Valle who was the president of Sunbird. I was aware
of how poorly my water-ski kites flew as hang gliders, and wanted
better equipment. I had heard that Sunbird gliders flew really
well. I had already encouraged my buddy Jack Hinson to become
a Wills Wing dealer, and I didn't want to ride on his coat tails,
so I wanted to be a dealer for another brand. I wasn't aware at
this time that Wills Wing and Sunbird were the major competitors
for performance gliders in the LA basin and that I was about to
move the rivalry from California to Texas. Gary was reluctant
to even sell me a glider until he had determined that I could
fly well enough to not kill myself on one of his gliders. He went
to Sylmar with me to let me fly a Sunbird standard down and watch
me land. Since I had just come from the Cypress Gardens bank and
crank meet, I flew down and whipped off a few 360s then landed.
Gary was greatly relieved that I survived the 360s. At the time,
though I didn't realize it, a 360 was considered an advanced maneuver
and a number of well considered pilots had been killed attempting
360s. Thus, I had just demonstrated competence in an advanced
skill and was therefore thoroughly qualified to be a Sunbird dealer.
There were other qualifications, of course, such as was I willing
to instruct new pilots and could I afford to buy a glider. I bought
a Lime Green Sunbird 18 ft 82-90 standard. What all of this mean
was that the glider had 18 ft leading edges and keel, and an 82
nose angle with a sail cut to a 90 angle. Sunbird's Gary Valle
was a mathematician and figured out how to cut the sail to compensate
for the bending of the leading edge in flight so that the sail
was pretty much wrinkle free and didn't flap in flight. In fact,
the Sunbird gliders were reputed to have the finest sail shape
in the industry. Virtually every Sunbird glider performed as well
as the specially modified custom gliders built by a few specialists.
So I was highly pleased to be flying a Sunbird.
Jack Hinson and I were both interested in towing our gliders.
He had a Wills Wing standard and I had a Sunbird standard, neither
with any provisions for tow. So Jack got me to design a control
bar from aluminum which was very strong to withstand the rigors
of towing and had a Schweitzer sailplane release on the front
to tow from. At this point, Jack decided to go into production
on this towbar, but was not prepared to give me anything for the
design. At this point, we came to a sudden parting of the ways.
I agreed to let Jack sell my design for Wills Wing gliders, but
I would design and build models for every other brand.
The major innovation that I had was to be able to build a custom
sized curved corner control bar out of heavy aluminum to replace
any size or shape control bar and make it fit perfectly without
changing the geometry of the glider which was heavily dependent
on the control bar's hole positions. Pretty soon, a number of
manufacturers were purchasing my bars for towing their gliders
in competitions and I was selling a number of them to individuals
too. At Cypress Gardens, in 1975, I showed up with a large Sunbird
short keeled standard, only to see Greg Mitchell use one of my
towbars to win flying a Seagull III.
Hang gliding was changing rapidly. Sunbird and Wills Wing were
coming out with new models about every six months. I was going
broke buying new gliders and trying to keep up. Sunbird and Wills
Wing seemed to be going down different paths in their development
when suddenly, both Sunbird and Wills Wing came out with new designs
at about the same time that were nearly identical. A friend of
mine who spent time at both factories told me that he had watched
the two companies design almost the same glider independently
and was afraid that each company would try to hang him for passing
secrets to the other. The designs were both aimed at out-performing
the Roy Haggard Dragonfly design which was being built both by
UP and Moyes, and the Sunbird and Wills Wing flying teams were
hot after each other in competition. Delta Wing Gliders had by
this time hired a really good designer and all of the factories
were producing designs which pushed the state of the art. There
was a new generation of glider coming out every year. This impacted
us in Texas in that we were struggling to keep up with the new
designs which took more and more care to tow and were much harder
to tune and fly.
While all of this was going on, John Rozier and I went to Oklahoma
to check out a possible hang gliding site at Buffalo Mountain
near Talihina. We found a place that had potential if only there
was a launch ramp. Buffalo Mountain was actually a ridge 6 miles
long and 1200 ft vertical decent facing into the prevailing wind.
Word got around and soon a group of Texas pilots including John,
Jack Hinson and myself went there and began building a ramp. The
property owner, from whom we had neglected to ask permission,
came by, and amazingly, bestowed his blessing. By mid-day, we
were ready to fly, and as the discoverer of the site, I was first
to launch. I flew down with my Sunbird standard which with no
lift didn't even make it to the highway a mile out from the mountain.
Pretty soon, we were coming to Oklahoma as often as we were going
to the lake and after a while several hour soaring flights there
became commonplace.
Meanwhile, we also had flown at a number of other hills in Texas,
but lost them one by one, not because of abuse, but because the
property owners as a general rule just didn't want us there because
of the liability risk. There were several that were lost due to
abuse. Some pilots couldn't understand why a rancher wouldn't
want a pilot's giant four wheel drive truck cutting donuts in
his pasture and frightening the cows.
Buffalo Mountain was in Southeastern Oklahoma, but in the western
part was Mount Scott. We flew there several times before the manager
of the Wichita Mountain Wildlife Preserve decided that hang gliding
was not consistent with the goals of the Preserve. We, however,
had heard of a hill northwest of there called Longhorn Mountain.
It was a V shaped ridge facing SSE and NNW and about 2 miles long.
The shape of the hill produced excellent lift, and flights there
led me to call it Torrey Pines of the Plains. Certainly, it was
on the plains. This ridge poked up out of pretty flat ground,
and thus the winds came too it relatively undisturbed. It was
steep, and although it was only 300 ft high, one could soar it
on a good day 500 to 1000 ft above the top. It had another nickname.
Cactus Hell. It was covered with rocky terrain and cactus, and
hard as hell to walk up. Hiking up this hill with anything but
calf high boots was a guarantee that your ankles would be covered
with spines. In addition, the hill was supposed to be the residence
of numerous rattlesnakes, so the high top boots could conceivably
be more than just protection from cactus. Over the years as hang
gliders and accessories moved into the realm of 100 lb. walking
up the hill with a glider became a team effort.
Ironically, the hot hill site in the Dallas-Fort Worth area where
I was, was the Trinity River levee. Several miles long, and about
30 ft high, it was the place where most hang glider basic training
took place. Over the years, we had had a few better spots, but
they were created by highway construction, and ceased to be after
the highways opened up. The levees were as high as some of the
ridges at, for instance, Marina Beach in California, but there
were no really successful attempts to soar them. I figured out
that for a small ridge to be soared, it would have to be on a
lake or the ocean as the wind gradient over the land was too extreme
for the lift band to be wide enough to soar.
Because of this dearth of nearby soaring sites, we continued to spend most of our time at the local lakes. While the local hang gliding community was not opposed to towing, we were very cautious about towing over land, a very justifiable attitude as we had some very spectacular crashes into the water from tow, which on land would have be the end of us, but into the water were only moderately painful. It was clear that there were some unknowns involved in towing over the water too, as I lost several friends to towing accidents in the water. My trip to Cypress Gardens for the world meet had become a yearly trek, and on my trip in 1977, I saw a payout winch. I immediately had to have one and quickly bought the prototype winch from the company building it. Very soon, it was mounted in the back of my boat, and we were ready to go searching for thermals over the lakes. We were quickly towing to altitudes up to 2000 ft, but we seldom found a soarable thermal over a lake as we didn't know where to look. Reserve parachutes weren't common in those days, and we sure weren't flying with them at the lake. One of my most memorable boat tow flights, I did find a good thermal, and soared to about 3500 ft AGL, then flew back to the launch area with 2000 ft, to spare.
This flight confirmed my belief that soaring from tow was possible.
I had been offering the price of a hang glider tow conversion
kit as a prize for anyone setting the hang gliding XC distance
record from tow, but with only faint hope that it would be done.
This flight proved it possible. For the next 11 years, until 1990,
hang gliding XC records were set from mountain launches and primarily
in the Owens Valley. On July 3, 1990, Larry Tudor broke the 300
mile distance barrier. While he started in Hobbs, New Mexico,
and ended in Elkhart, Kansas, he launched from tow, using the
designed in Texas, Jerry Forburger ATOL system, and 95% of his
flight was over West Texas terrain.
Today, my venerable payout winch, the one I bought in '77 at Cypress
Gardens, is operating from a trailer doing duty for platform launch
using principles developed by Jerry Forburger and others. I do
all my training using a stationary winch built from a motorscooter
and using tow methods which I developed here from information
I read on the internet. My circa '81 ultralight is serving as
a aero tug and I no longer have a boat. As it was in 1972 when
I started, 95% of hang gliding in Texas is done from tow and if
I want to fly the mountains, I go to California or Colorado. The
more things change, the more they stay the same.