Fastest boat on the planet*!!!

Hi all, well yesterday was truly epic.

The day shaped up better than forecast and I went over feeling strangely calm. Conditions on the course looked perfect, the sort of otherwise ordinary day that I always envisaged.

What was to follow was anything but ordinary. The seemingly innocent boat we pushed across the Lagoon was about to live up to its 'Rocket' title. It was a spark to a powder keg.

We stopped off at the timing hut to wait for the wind to build and swing. I tried to have a little snooze under the table. Surely enough, good ol' Walvis turned it on and away up the course we went.

I was determined to bag a record. I knew our wonderful boat had it in her to do something special and that at the top of the course... it was up to me to make sure she was allowed to do it. I had had enough practice... and this was no longer practice. This was a proper world record attempt. This was the dream. It was time to dig a little deeper, judge yourself as critically as you judge others. "what would you do in this situation". From the outside things are simple, from the inside... far more complicated. Sometimes you need to be inside with an outside perspective. I suppose having only one option is a calming thing.

The setup procedure was careful. I told the boys to take care as something we have all worked for was waiting down the other end of the course. Everyone left Venassius and me at the top of the course as they hurried back in the support RIB to take up their expectant positions. Things looked perfect. The boat was perfect. It was time.

There was enough wind to sail a 'flattish' trajectory onto the course. I built enough apparent to attach flow onto the wingsail with only a slight dip. we were off. I was quick to sheet in and get on the main flap whilst simultaneously switching from foot to hand steering. A real one man band affair. VESTAS SAILROCKET was going hard and I had tunnel vision. we had made an adjustment to the rig to stand it up a couple of degrees so as to hold the nose down and it seemed to make the boat ride flatter. Control was excellent. At one stage a gust pulled the nose away and I brought it gently back up. The main flap was in but I noticed that the wing angle was still a little eased. It was too late to change. The boat was smoking... but balanced. I held onto it until I was certain that a solid 500 meter average was recorded... and then dumped the flap and eased the wing. No more big bear aways to slow down. I pulled on the leading edge bridle to slow her down by feathering the wing and it worked a treat. Hiskia caught the boat on the shore. I was pretty surprised by the data on the GPS. It read a top speed of 48.90 knots and an average of 47.35! I told the team over the VHF that they were now looking at the fastest boat in the world and congratulated Malcolm on designing it.

VESTAS SAILROCKET OVER 50 KNOTS IN PERFECT CONTROL.

There was no supernova of emotion, no tears... just huge smiles and a sense of arrival.

We did some pieces to camera and then carefully dropped the rig. Then we felt safe. It was only later when we checked the two onboard GPS systems that we saw we had actually hit sustained speeds over 50 knots peaking at 51.76 knots. We averaged 46.4 knots over 1000 meters. The mean wind speed was around 22 knots. VESTAS SAILROCKET had definitely arrived.

I reflected on the wing angle during the run and the knowledge that I could come in closer.... to flatter water. armed with this we headed straight back up the course. the wind was up a knot or so and the course was still lovely and flat. This was our dream day. We had plenty of time.

The wind was gusting to 25 on the second start indicating an average of around 22-23 knots... no more. I did an even flatter start up procedure focusing on getting the wing into 10 degrees as soon as she accelerated... and bloody hell... did she accelerate. apparently she pulled 0.35 G's all the way up to 52 knots before the nose lifted. I expected her to step sideways as before but not this time. The nose floated higher... and then it went quiet... I was flying. i waited for some sort of touchdown... somewhere... but it didn't come. the nose just kept going up until I was lookin vertically up at it! There was no rolling and I was just a passenger. It was still quiet... and strangely dry as we continued the loop. I sort of knew I was inverted. It all seemed to take so long. I consciously thought "righto boy, when this thing smacks down... get the hell out of it because you're gonna be upside down"!!! I smacked down hard. Like someone big had full palm slapped my helmet with all their might. I was out of that boat in an instant. I was a bit beat up and bruised... but alright. I lay on the upturned hull and got my head together. My helmet was broken but I dragged the mic. over to let everyone know I was OK.

Damnit!

We had been in similar, although less spectacular predicaments before. I assessed the damage and warned the support RIB crew not to make it any worse as sometimes it isn't as bad as it seems. The platform looked oddly intact... but the wing had had a hard time.

Slowly we dragged the sorry pieces back to the shore where a heap of local wind and kite surfers helped us to sort it out. we left the wing on the shore where it still sits as I type this... and brought the boat back. We were all pretty happy when we removed the TRIMBLE GPS and saw it happily blinking away despite complete immersion for some time. This meant our data was safe from the previous record run. I was worried we might have lost it.

LtoR VENASSIUS, HISKIA SINDIMBA, PAUL, HELENA DARVELID, BRAD WITHEMAN, GEORGE DADD.

So we had learnt something new. We had discussed the possibilty of this happening but had perhaps not expected to go this quick this soon. Today the potential of this boat just took over. We didn't need to force it. The Rocket simply did what it said on the box.

I felt a mix of emotions. We were the fastest boat on the planet and had broken a couple of world records... but we had narrowly missed out on our ultimate goal of becoming undisputed number one. We also had the ability to smash the nautical mile record and significantly raise our best average... however, overall I felt good. My head hurt and my right elbow was seizing up... but I felt good. The cause of the loop could be rectified by simple tuning of the geometry. We had beaten many of those that we admired for many years and had overcome a mountain of hardship in doing so. This was but another obstacle to be overcome, nothing more nothing less. I am now safe in the knowledge that no-one can dispute that this is a very viable concept of enormous potential. in fact, I think it is perhaps one of the most significant speed sailing craft of all time. The concept behind this craft is future proof. This Mk1 prototype has also shown itself to be a pretty damned good first stab too.

So we got the big bottle of MUMM out of the WALVIS BAY YACHT CLUB and shook the s**t out of it!!! We even drank some. Next we went through the data. It was then that the real performance came out. I won't go into it too much until we get the TRIMBLE  data anylised... but this boat is rapid.

We all went out for dinner. I finally saw the above pics and associated Hi-def video. It sure was epic. What do you do with pics like this? Bugger it... we will put them out. This stuff comes with the turf. We ARE pushing the limits here on prototype craft. Make your own call. I reckon we can fix it and I reckon we can break the outright record. We built the boat and we've fixed her many times to get to where we are.

This is more than a rollercoaster... it's got all the rides of the fair thrown in.

Stay tuned.

Paul

*all speeds subject to WSSRC ratification.

Comments

History of boats

Several key components make up the main structure of most boats. The hull is the main structural component of the boat which provides buoyancy for the boat. The roughly horizontal, but chambered structures spanning the hull of the boat are referred to as the deck. In a ship there are often several decks, but a boat is unlikely to have more than one, if any at all web hosting. Above the deck are the superstructures. The underside of a deck is the deck head.An enclosed space on a boat is referred to as a cabin. Several structures make up a cabin: the similar but usually lighter structure which spans a raised cabin is a coach-roof. The "floor" of a cabin is properly known as the sole, but is more likely to be called the floor (a floor is properly, a structural member which ties a frame to the keelson and keel). The vertical surfaces dividing the internal space are bulkheads.Until the mid 19th century most boats were of all natural materials; primarily wood although reed, bark and animal skins were also used dedicated hosting. Early boats include the bound-reed style of boat seen in Ancient Eqypt, the birch bark canoe, the animal hide-covered kayak and coracle and the dugout canoe made from a single log. By the mid 19th century, many boats had been built with iron or steel frames but still planked in wood. In 1855 ferro-cement boat construction was patented by the French. They called it Ferciment. This is a system by which a steel or iron wire framework is built in the shape of a boat's hull and covered (troweled) over with cement. Reinforced with bulkheads and other internal structure it is strong but heavy, easily repaired, and, if sealed properly, will not leak or corrode. These materials and methods were copied all over the world, and have faded in and out of popularity to the present. As the forests of Britain and Europe continued to be over-harvested to supply the keels of larger wooden boats, and the Bessemer process (patented in 1855) cheapened the cost of steel, steel ships and boats began to be more common web page design. By the 1930s boats built of all steel from frames to plating were seen replacing wooden boats in many industrial uses, even the fishing fleets. Private recreational boats in steel are uncommon. In the mid 20th century aluminum gained popularity. Though much more expensive than steel, there are now aluminum alloys available that will not corrode in salt water, and an aluminum boat built to similar load carrying standards could be built lighter than steel.

fastest boat

I don't need the fastest boat in the world to have some fun. Speed is dangerous and I treasure my life. I prefer Cunard Cruise Lines which offer a variety of exotic places to visit and of course, cruise speed which is the best for me.

Congratulations !

Congratulations on becoming the fastest boat on the planet !
This kind of speeds have been predicted as long as the concept exists. But the flip over of sailrocket has been predicted as well.
The reason why the model didn't flip is mass I believe. As soon as the model lost grip it juped leeward reducing the lift on the beam. But the full size is more inert because it has more mass and keeps going forward longer than the model, reducing the lift in the beam later than te model.
So the problem of the flipover is an inherent one of sailrocket as it is now and wil occur again. You have come out save but will you be this lucky the next time ?
The concept is ready for a great future as you say it but with a personal serious injury this future looses a lot of it's glory. So, be carefull, maybe it's worth while considering a new design. The speed is there and will only increase no doubt, but it is unneccessary to pay a high price for that !
Be careful !

Cheers,

Johan

PLEASE

thank you for sharing your dream with us.

I ve been following the project almost from the beginning, after model trial but before sailrocket building.

VERY happy for you, the first run is what we were all waiting for.

I hope everything can be fix very soon.

but PLEASE give us a video, the suspens is too big !

Mathieu
PS: sorry, french people are not good english speakers !

Great Stuff

Ivann

Congrats to Paul and the team. That is what we call pushing the envelope!!!! Keep up the good work.

Records

Congratulations to Paul, Malcolm and all the team from all of us at AYRS!

We'll see what the Trimble says about the speed, but I think you definitely have Jacob's Ladder's height record!

Cheers
Simon Fishwick

Back-flip

Hi Paul & Helena,

Congratulations on an awesome run, everyone whos involved in sailing in the UK seems to know about the back-flip.

I hope Pauls ok and that the bruises are healing nicely, and knowing you guys you'll already be up to your elbows in bog sticking the wing back together.

We're all cheering you on and looking forward to a ratified 50kt+ run before the end of the year.

If anyone can its Paul.

Cheers

Paul Craig

Congratulations!

Hi Paul and everyone else involved.

What an incredible achievement! (I mean the speed records - not the attempted 360!) Maybe it's time to call in an aeronautical engineer, issue a warning to the local seagulls, and get your pilots licence!:)

I hope all is well with the boat and with you Paul.

As a fellow windsurfer and sailer of 40 years, I believe you have by far the best design possible for a super speedy yacht....as you know, now is the time to break all those records - they are all there for the taking.

Keep up the good work - I look forward to your next posts with even greater interest! (especially the videos!)

Love and light

Lee Brogden
Master Coach
www.personalgrowth.com.au
www.careermastery.com.au

0 to 60mph

As a little aside: (presuming my maths is correct)
0.35G = 6.65kn per second = 7.65mph per second
average this for 7.84 seconds and you'll reach about 52.17 kn which is 60mph.
Presumably average acceleration up to this speed would be rather smaller but it would appear that 0 to 60mph in 15s might be achievable. At any rate, it looks like sail rocket could beat my car in a drag race.
Perhaps this could be another milestone to aim for in the future.

New Benchmark

60 Knot Benchmark coming Soon!

video!

hi paul

u mentioned the video in an earlier post! when will we get to see that?

RE VIDEO

Paul is working on it right now! Cheers Helena.

Made SA Front page

With a little help from your friends!

Forgive me for posting your live feed entries there yesterday.

Formerly Anonymous...

French internet site

you are also on :
http://www.courseaularge.com/

Just the Start.............!!

Hi Paul from (bloody) cold Devon!
What fantastic news!
Surely the "Mumm" didn't taste better than Tafel - how could you?!
Will be out for the New Year - where better to spend it!
If you're around, the next one's on us - even though I'm sure I bought the last one in the Raft!!
Hope the repairs don't take too long to complete - keep safe and best wishes to you and Helena.
Gordon & Linda

Gordon & Linda

Thank's very much, you two should have been here!Raft Champagne is very good I can highly recommend it! We have left some for you guys for New Year. Thank's again for all your support. We are in to the repairs already...if it all goes well, maybe we get to have another go at the outright record before the 20th Dec! Cheers Helena.

Anarchy

you made the front page of SA!
http://www.sailinganarchy.com/index_page1.php

New records

Well done. Great to see a British boat take it (sorry - couldn't resist!). You can also add "fastest broach" to your list of records you brave man.

Congratulations!

Great job! What an exciting read! Very glad you're ok. Sorry to hear the craft is damaged, but I'm sure you guys will get it back up soon. Good luck with the repair and future runs!

-Alan

Congratulations Team!

Paul,

How's it feel to know you've experienced the highest speed, most spectactular sailing crash of all time!

We could see the success was coming, as you progressed all year. You and your team have a lot to be proud of...and a lot more still to prove! Now you know how to do it, and what to do...its just a matter of time before you get the mile record too!

John in Boston.

Formerly Anonymous...

to John from Boston

John, it's a mixed feeling. Obviously I'm pretty happy to have survived it all. their have been numerous decisions regarding safety, helmets, harnesses, breather bottles and so on. In the end I kept only the helmet deciding to get out of the boat easily was the main priority in a crash. That's what I was thinking just before the crash. The video will show how quick I was out. What good is a breather bottle if I'm unconcious anyway. Looking at the crash now it makes me smile and grimace. We were so close to achieving our goals... but this game is a bout reality and hard lessons... so it appears we still had a few to learn. No we know and we will try and make the boat 'unflippable'. I will no doubt laugh about that crash for a long time... just not now as all the wreckage sits outside the door and I can't get my hands on any good boat builders!!!
Cheers, Paul

wreckage...

Paul,

So how bad is it? After looking at it again today with a fresh perspective is it repairable? Any chance you can get it back together before the end of this world record period?

On the bright side, you now know what it takes. No one else knows all you do about it. You can and will rebuild and you've proved without any doubt its capable of more...that probably won't help you sleep at night. I'm convinced you'll get another chance to line it up again and break more records before you're through.

I for one, was over here watching the computer screen and saying a little prayer on that run. Glad to hear you weren't hurt.

Maybe you'll have some good news from the WSSRC soon? Bet that would make it a great Christmas for you, Helena, Malcolm and the rest of the team!

John in Boston,
Formerly Anonymous...

Well done!

Fantastic achievement! well done Paul, Helena and the team. Big payback for all your hard work and tenacity. I think the loop was a bit over the top but hay ho. But you better get it fixed quick Hydropter is gunning for you. Hope the bruises heal and you get her back together OK.

Pete & Zara Davis

Thank's guys,

Thank's guys, It was a day of high's and low's, I still can't believe Paul is in one piece! We have had many crashes on the Walvis course but this one was truly spectacular!Fingers crossed that will NEVER happen again my nerves can't take it any more.
Thank's again,
Helena.

just a question?

i was reading through the write up of the event and got interested by this part!

"I did an even flatter start up procedure focusing on getting the wing into 10 degrees as soon as she accelerated... and bloody hell... did she accelerate. apparently she pulled 0.35 G's all the way up to 52 knots before the nose lifted"

and in particular the part where u say she apparently pulled 0.35G's all the way up to 52 knots before the nose lifted, does this mean that at the point the nose lifted sailrocket was still accelerating hard?

To the question

Hiya Wardy... yeah she was still accelerating hard. The 0.35G's slowed a bit at 50 knots but she was going all the way to a much higher number. That's the thing with this boat. It's neutral in roll so we just let the apparent wind build and build. Initially the apparent wind speed builds slowly but the angle changes quickly... but as you go faster the angle changes less but the strength builds rapidly. As we were sheeted in to 10 degrees as against 15-18 on the first run... this little beast just kept feeding on the apparent like a ramjet. faster, more, faster, more!
I didn't even have the main flap on! Their is obviously an instability in pitch at high speed. One that we have considered... we just didn't expect to go so fast so soon and encounter it in this manner.
Cheers, Paul

Congratulations!

Well done guys on a truly historic record...especially the flying bit - hope you can get back out asap and set a 50knot average ASAP.

Again congratulations to all the team all involved from the start.

Mark Cockrill

Congratulations!

Well done guys!

( Im the guy you helped fix my surf board! Richard)

congratulations!

amazing, u have really sent a massage to the other speed sailing teams saying u are in this race and the ones to beat!

i love the picks! i know it is not meant to be in the air but somehow it looks beautiful non the lees

looking forward to seeing the video!

Kite vs Sail rocket

Fantastic effort, and great moves towards proving the concept and also that you can compete with the kites in speed trials and freestyle.... Next up, waveriding!

RIIIIIIIIIIIIIDE THE DONKEEEEEEEEEEEEEEY!

Congratulations

Congratulations, a dream realised but celebrating with a loop the loop was pushing it ;o)

Tom Darville (Pi Research)

Fantastic news!!!

Well done Paul, Helena, Malcolm and the team,

Christmas has indeed come early! I'm so pleased for you guys, all your hard work and dedication has really paid off. I'm glad you're alright after you're awesome first flight!

Hope it can be repaired quickly so you can be out there going it even faster!

All the best

ChrisC

Brilliant!!!! The pics of

Brilliant!!!!
The pics of the rocket taking off are spectacular. I've been spreading the word, I hope you don't mind, and you might be getting a call from Denver of the Namibian

Congratulations

Brilliant! Well done to everyone involved and thanks for the openness through the internet coverage, which has been such a roller-coaster for the last few years.
Say "hi" to Mike Ellision (and ask if you've taken the "boat" altitude record from Jacob's Ladder).
Maybe in 4 years time, long after you've taken the outright record to new heights and built Mk2, we'll see Sailrocket brought out of the Science Museum (or Smithsonian or wherever) and put on a demonstation run at Portland, Weymouth, during the next Olympics to show the dynosaurs at the ISAF/IOC just how fast and exciting sailing can be.
BZ
Joddy.

Last runs

Bob Imhoff

Fabulous job, I knew Sailrocket had it in her (there's plenty more). I posted some quick notes on what I think may have happened on my blog, hope they help.

Yes!!!!!!!!!!! Well done you two,and the team.

maddoandkate

maddoandkate Yes!!!!!!!!!!!!!

maddoandkate
I,ve seen you do that on Sharpies KX500. Keep pushin.

What a day!!!!!!!!!!!

Hi Paul, Helena and team,

Bloody brilliant mate!! and I'm sure the WSSRC will confirm that you have the fastest boat on the planet. Can't wait to see the video of yesterday, before the pole vault as well as that rather spectacular finish. Must say I think you should of waited a little longer before attempting the victory roll!

Well we all know how hard you guy's have work to get here and it's the most tremendous project with a great supporter in Vestas, so here's to a few more tubs of epoxy and another shot at the outright record.

By the way did you remember to get air traffic clearance for that last run??

Cheers

Nick

Congratulations !

Hope the speed record official was watching closely!

Enormous !!!

Great pictures, are you really fine after this...
I think yes because all the happy picture are made after the crash.

I didn't have read the potential record on 500m. You said 47.35 on on board GPS, and 46.4 on 1000m on Trimble but how many on 500m ?

I am with you from the beginning and very happy to be there...

Congratulation to Malcolm for his design, Helena to support you, all the team to help you, and You of course for your talent

Best wishes

A W E S O M E !!!!!

Keep on pushing !

website by hangmyhat