SUBSIM Radio Room Forums



SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997

Go Back   SUBSIM Radio Room Forums > General > General Topics
Forget password? Reset here

Reply
 
Thread Tools Display Modes
Old 05-17-07, 11:39 AM   #1
Polak
Grey Wolf
 
Join Date: Mar 2005
Location: Poland/Sweden
Posts: 808
Downloads: 1
Uploads: 0
Default What do you think about this?!?!

What do you think about this?

__________________
Polak is offline   Reply With Quote
Old 05-17-07, 12:09 PM   #2
Oberon
Lucky Jack
 
Join Date: Jul 2002
Posts: 25,976
Downloads: 61
Uploads: 20


Default

:rotfl: :rotfl: :rotfl: :rotfl: :rotfl:

You could just imagine the conversation at the Design works.

"We shall upgrade the Hind and install a VTOL engine!"

"But...sir..."

"No Buts!! I am chief designer! The Hind shall have Vertical Take off jet engines!!"

Seriously though....good video, shows how the eye can be deceived.
Oberon is offline   Reply With Quote
Old 05-17-07, 01:05 PM   #3
bradclark1
Ocean Warrior
 
Join Date: Feb 2003
Location: Connecticut, USA.
Posts: 2,794
Downloads: 29
Uploads: 0
Default

Is that real?
I think the Soviets/Russians own most helicopter records.
bradclark1 is offline   Reply With Quote
Old 05-17-07, 01:16 PM   #4
Polak
Grey Wolf
 
Join Date: Mar 2005
Location: Poland/Sweden
Posts: 808
Downloads: 1
Uploads: 0
Default

No it is not real, it's an optical ilusion.
Playing with frame rates.
__________________
Polak is offline   Reply With Quote
Old 05-17-07, 01:32 PM   #5
SUBMAN1
Rear Admiral
 
Join Date: Apr 2005
Posts: 11,866
Downloads: 0
Uploads: 0
Default

I'm trying to see if its a model or not. It almost looks like a model until the gear retracts.

-S
__________________
SUBMAN1 is offline   Reply With Quote
Old 05-17-07, 02:32 PM   #6
The Avon Lady
Über Mom
 
Join Date: May 2005
Location: Jerusalem, Israel
Posts: 6,147
Downloads: 5
Uploads: 0
Default

Quote:
Originally Posted by Polak
No it is not real, it's an optical ilusion.
Playing with frame rates.


Comments from the 2nd HIND UFO film:
Quote:
Love how the camera's frames per second are perfectly timed w/ the rotor blades...Wonderful effect!! For those that don't get it..NO the blades are NOT sitting still...

(Reply)

It's called aliasing, and it's the same effect that makes tires appear to be spinning backwards in car commercials.
__________________


"Victory will come to us from the wombs of our women."
- Houari Boumedienne, President of Algeria, Speech before the UN, 1974
The Avon Lady is offline   Reply With Quote
Old 05-17-07, 03:29 PM   #7
Chock
Sea Lord
 
Join Date: May 2005
Location: Under a thermal layer in chilly Olde England
Posts: 1,842
Downloads: 0
Uploads: 0
Default

The big giveaway is the soundtrack - assuming it's the real soundtrack - you can clearly hear the characterisic thumping noise of a main rotor (caused by the air compressing in front of a rotating blade).

Still it's pretty freaky all the same.
Chock is offline   Reply With Quote
Old 05-17-07, 03:41 PM   #8
Skybird
Soaring
 
Skybird's Avatar
 
Join Date: Sep 2001
Location: the mental asylum named Germany
Posts: 42,602
Downloads: 10
Uploads: 0


Default

Obviously the Russians know a thing or two about helicopters that we don't know... Have you seen the warp gondolas under the stub wings?
__________________
If you feel nuts, consult an expert.
Skybird is offline   Reply With Quote
Old 05-17-07, 04:08 PM   #9
Letum
Navy Seal
 
Join Date: Feb 2005
Location: York - UK
Posts: 6,079
Downloads: 43
Uploads: 0
Default

needs less description is post.
__________________
Letum is offline   Reply With Quote
Old 05-17-07, 08:10 PM   #10
Sailor Steve
Eternal Patrol
 
Sailor Steve's Avatar
 
Join Date: Nov 2002
Location: High in the mountains of Utah
Posts: 50,369
Downloads: 745
Uploads: 249


Default

It's magic.




I hate magic.
__________________
“Never do anything you can't take back.”
—Rocky Russo
Sailor Steve is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 10:11 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 1995- 2025 Subsim®
"Subsim" is a registered trademark, all rights reserved.