Speed Testing Hull Designs.wmv

Putt Putt boats are tested for speed with various hull designs.

Category:

Science & Technology

Tags:

• Speed
• test.
• Designing
• boat
• hulls.
• Aluminum
• boats.
• Putt
• putt
• Pop
• Klatterboot.
• Waterline
• length.
• pulsed
• propulsion.

[PuttPutt4video]

Proper tube length is determined by tube ID and testing. Lots can be outside of the boat to get C of G correct. Either the tubes are outside or the boat is longer which adds more drag and weight. The steam has to cool and condense long before it reaches the end of the tube or the engine will not run or soon stop running. Reading about how a putt putt engine works will help you understand why. Thanks for watching and the comment. PP4V

[qwert0t]

"I am Doctor Evil and today i will show you my putt putt boats."

sorry couldnt help it, awesome boat!

[PuttPutt4video]

@qwert0t No need to apologize Doctor and thanks for watching. Now send links to all your friends.

[TheCandyRebellion]

are you justin bieber's Dad ??

[PuttPutt4video]

@TheCandyRebellion No. I'm his twin sister Justine.

[MegaHammer97]

where can i buy that engine?

[PuttPutt4video]

@MegaHammer97 I build them. Offer me enough money and I will build one for you.

[PuttPutt4video]

@ne1ist After polling the 34,638 viewers of this video 34,636 said you should make and upload a video before even thinking about making critical comments. Then we will all judge your work.

[Testing0072011]

@ne1ist - then don´t watch it... simple !

[Testing0072011]

Why is length of the tubes so long ? Especially outside the boat ! The tubes makes extra resistance and the steam is getting cooled off before it reach the end of the tubes.

[MegaHammer97]

@MegaHammer97 the first engine used btw