4,962 views

1:42

Watch
- Search Videos
  
  Advanced search »
- Submit a New Video
Discuss
About
- Try clicking on the various channels to see videos posted to that channel - if you're into music you can click the Music channel to get more music sifts - go on and explore! Use the "hotness" when you have opened the channel link to get videos that have gotten a lot of votes, or use "newness" to have a look at the new sifts.
  When browsing sifts you like, have a look at the Related Posts list to see other related videos, click the tags under the video title to see more sifts tagged with the same tags or have a look at other sifts from the same user in the More Posts By list. If the sifted video is in a play list, have a look at the play list to see other interesting videos the Sift users have linked together.
  Enter the Sift Lounge to chat with online sifters about anything and everything, or read interesting posts in the Sift Talk forum.
  The Top New Videos list is always full of interesting, current videos. It is always recommended that you have a look through the Top New Videos, but also have a look at these:
  - Upcoming Unsifted Videos - active video submissions that neither are published to the front page nor archived to the submitter's personal queue
- Have you seen a really funny, surprising, scary, interesting, cute or in any other way extra good quality video?
  Post and share it here - VideoSift is the best video aggregator on the Web, where we share, discuss, promote, and interact with the best videos out there on the web. Post it here, and share it with the large community of video-interested users. And - you are guaranteed to find more very good videos here already!
  Mind you, we only share videos you discover that someone else has made; if you "self link," by posting a video you have made, have posted or have interests in, you risk the ban hammer - read the posting guidelines before posting. The sift is NOT for promoting your own videos - it is for sharing videos others have made.
  Submit a Video Now »
Login

Propeller Driven Bicycle (Recumbent Trike) - Human Powered

submitted by Issykitty

1 decade 6 years 10 months 1 week ago

Following was taken from the vid description...

"A soothingly quiet trike driven by a 7-ft., pedal-powered propeller. I spend a month a year working on a commercial fishing boat with a loud diesel engine, and the greatest sound in the world is to hear it turn off. Recumbent trike built from aircraft-supply cro-moly tubing and salvaged bike parts. Prop hot-wire-cut pink foam, coated it with fiberglass — and then added LED lights so the blades display colored patterns as they turn."

11 Comments

He mentions people thinking it's a huge liability... YEAH IT IS... just put a cage around the blades for god's sake.

Someone not watching and THWACK... sorry, your arm is missing sir.

Still, upvote for building something fun, if deadly

Agreed, a small cage would do the trick.

Interesting because I'm looking to buy a recumbent bike.

dystopianfuturetoday

They should put that in GTA4, and use katanas for blades.

I think it is all about the look, though I probably would run out of the way if I saw one coming.

"A soothingly quiet trike"

Huh?!!! Quiet? How many bicycles and tricycles are loud?

"This is a private video?"

*dead =( Sorry, just helping to clean up http://www.videosift.com/playlists/eric3579/dead (this is a recorded message!)

This published video has been declared non-functional; embed code must be fixed within 2 days or it will be sent to the dead pool - declared dead by mintbbb.

Awarding oritteropo with one Power Point for fixing this video's dead embed code.

*length=1:42

The duration of this video has been updated from unknown to 1:42 - length declared by oritteropo.

Discuss...

🗨️ Emojis & HTML

Enable JavaScript to submit a comment.

This website uses cookies.

This website uses cookies to improve user experience. By using this website you consent to all cookies in accordance with our Privacy Policy.