collapse

Author Topic: B2 Spirit Stealth Bomber - it has no vertical stabiliser - how does it stay up?  (Read 258 times)

Offline fansongecho

  • We search by night and day -
  • Jr. Member
  • **
  • Posts: 163
  • Gold 12
  • Check.. Check-6
Joking aside, but can somebody explain the physics as to how the B2's fly without a vertical stabiliser?

I read somewhere that there is a lot of pos and neg charges on the leading/trailing edges and exhaust but when you watch the thing flying, landing and taking off it seems to act in a very conventional manner (if electrogravitics are involved?) and I get that they wouldn't demonstrate its capabilities in a public arena - still it is very puzzling how it manages to stay airborn (to me at least) :-)

If anyone has any links or info on this I would love to see/read it.

Peace - out  :)
Fans'

Offline ArMaP

  • Administrator
  • Hero Member
  • *****
  • Posts: 10167
  • Gold 751
The vertical stabiliser doesn't provide lift, so it's not needed for an aeroplane to fly, as far as I understand it, it only helps make the plane turn, although that is mostly done by the ailerons.

Offline The Seeker

  • grouchy, old, but inquisitive...
  • Administrator
  • Hero Member
  • *****
  • Posts: 3014
  • Gold 405
  • The one-armed Bandit
Armap is correct; The vertical tail stabilizer was invented before ailerons and flaps, and is primarily a mounting surface for the rudder and horizontal stabilizer

with the advent of ailerons and flaperons, it is not necessary for a flying wing like the Spirit to utilize one; a rudder makes a plane turn in a flat arc to left or right, the same as turning the steering wheel in your vehicle; older planes went either left or right, up or down; since modern planes are not limited to flat planes of operation, the tail or rear stabilizer is not necessary

There are several threads here on the forum that discuss the B2 and its flight systems and characteristics

Seeker
Look closely: See clearly: Think deeply; and Choose wisely...
Trolls are crunchy and good with ketchup...
Seekers Domain

Offline rdunk

  • The Roundtable
  • Hero Member
  • *****
  • Posts: 3129
  • Gold 389
The B2 Spirit...............this pic does give us a good look at the trailing wing control surfaces!

Click pic to enlarge for better view!

« Last Edit: July 27, 2017, 01:23:40 PM by rdunk »

 


Wal-Mart.com USA, LLC
affiliate_link
Free Click Tracking
Wal-Mart.com USA, LLC
Official John Lear Tin Foil Hat $19.99

* Recent Posts

Re: bigfoot caught on sherrif's dashcam in Georgia by Shasta56
[Today at 12:34:55 AM]


Re: Music You Love by A51Watcher
[April 23, 2018, 07:59:31 PM]


Re: bigfoot caught on sherrif's dashcam in Georgia by The Seeker
[April 23, 2018, 07:30:05 PM]


Re: Immaculate Deception by A51Watcher
[April 23, 2018, 06:29:44 PM]


Re: Immaculate Deception by A51Watcher
[April 23, 2018, 05:23:48 PM]


Re: What's causing the Earth to split open in Kenya? by space otter
[April 23, 2018, 07:15:14 AM]


Re: What's causing the Earth to split open in Kenya? by zorgon
[April 22, 2018, 10:08:37 PM]


Re: Immaculate Deception by astr0144
[April 22, 2018, 05:10:58 PM]


Re: Immaculate Deception by astr0144
[April 22, 2018, 02:36:13 PM]


Re: BREAKING NEWS 3 hrs ago Kim Jong Un: North Korea no longer needs nuclear tests, by The Seeker
[April 22, 2018, 01:37:12 PM]


Re: Immaculate Deception by astr0144
[April 22, 2018, 11:51:11 AM]


Re: Theresa May's 'Hostile Environment' Crackdown Was 'Reminiscent Of Nazi Germany' by ArMaP
[April 22, 2018, 11:06:22 AM]


Re: World Naked Gardening Day is May 6th by Irene
[April 22, 2018, 08:46:00 AM]


Re: Theresa May's 'Hostile Environment' Crackdown Was 'Reminiscent Of Nazi Germany' by Irene
[April 22, 2018, 08:42:41 AM]


Re: What's causing the Earth to split open in Kenya? by space otter
[April 22, 2018, 06:10:22 AM]


Re: BREAKING NEWS 3 hrs ago Kim Jong Un: North Korea no longer needs nuclear tests, by petrus4
[April 22, 2018, 04:45:59 AM]


Re: Theresa May's 'Hostile Environment' Crackdown Was 'Reminiscent Of Nazi Germany' by petrus4
[April 22, 2018, 04:42:58 AM]


Re: BREAKING NEWS 3 hrs ago Kim Jong Un: North Korea no longer needs nuclear tests, by zorgon
[April 22, 2018, 04:02:02 AM]


World Naked Gardening Day is May 6th by The Seeker
[April 22, 2018, 03:17:52 AM]


Re: BREAKING NEWS 3 hrs ago Kim Jong Un: North Korea no longer needs nuclear tests, by The Seeker
[April 22, 2018, 01:43:55 AM]