Air defence is defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action."[1] They include ground-and air-based weapon systems, associated sensor systems, command and control arrangements and passive measures (e.g. barrage balloons). It may be used to protect naval, ground, and air forces in any location. However, for most countries the main effort has tended to be 'homeland defence'. NATO refers to airborne air defence as counter-air and naval air defence as anti-aircraft warfare. Missile defence is an extension of air defence as are initiatives to adapt air defence to the task of intercepting any projectile in flight.

In some countries, such as Britain and Germany during the Second World War, the Soviet Union and NATO's Allied Command Europe, ground based air defence and air defence aircraft have been under integrated command and control. However, while overall air defence may be for homeland defence including military facilities, forces in the field, wherever they are, invariably deploy their own air defence capability if there is an air threat. A surface-based air defence capability can also be deployed offensively to deny the use of airspace to an opponent.

Until the 1950s, guns firing ballistic munitions ranging from 20 mm to 150 mm were the standard weapon; guided missiles then became dominant, except at the very shortest ranges.

The essence of air defence is to detect hostile aircraft and destroy them. The critical issue is to hit a target moving in three-dimensional space; an attack must not only match these three coordinates, but must do so at the time the target is at that position. This means that projectiles either have to be guided to hit the target, or aimed at the predicted position of the target at the time the projectile reaches it, taking into account speed and direction of both the target and the projectile.
Info are from Wikipedia.org
(header image done by vlado32)

SA-6

Roland

SA-2

SA-3
Image RSS Feed Latest Screens
96K6E Pantsir-S1 96K6 Pantsir-S1 ZSU-37-2 "Yenisei"
Articles RSS Feed Latest Articles
Daunting Horizons
Rogue Republic

Daunting Horizons

Aug 10, 2014 Rogue Republic News 4 comments

Welcome back, commander. The fresh news transmission from the Rogue Republic universer - the universe taking place outside your windows is online.

Donetsk outskirts
Rogue Republic

Donetsk outskirts

May 6, 2014 Rogue Republic News 6 comments

Welcome to an another transmission from the dark grim world of Rogue Republic. We continue our special broadcast from the nascent civil war in the former...

CSLA Mod ver. 2.26 has been released!
ARMA 2: Combined Operations

CSLA Mod ver. 2.26 has been released!

May 1, 2014 ČSLA Mod for Arma 2:Combined Operations News 8 comments

Latest version of CSLA Mod for Arma 2: Combined Operations has been officially released.

"After the Fall" Announced!
After the Fall

"After the Fall" Announced!

Mar 19, 2014 After the Fall News 5 comments

Demigod Studios is very proud to announce its newest game in development. Are you ready to take part in this war?

Ostslavia: Dusk
Rogue Republic

Ostslavia: Dusk

Dec 12, 2013 Rogue Republic News 13 comments

"This winter was especially cold in the Eastern European nation of Ostslavia. Ostslavia is the main European producer of nuclear energy, enriched Uranium...

Media RSS Feed Latest Video
Post comment Comments  (0 - 10 of 102)
ShockDivision
ShockDivision Aug 1 2014, 9:23am says:

Let's CLEAR the Ear! I mean Air.

+2 votes     reply to comment
Nergal01
Nergal01 Jun 17 2014, 8:44pm says:

And then C&C Generals has prophetised our future
Gizmodo.com

+2 votes     reply to comment
ℱℓσℊℊℯɾ✈
ℱℓσℊℊℯɾ✈ Mar 29 2014, 11:35am says:

Moddb.com
Make sure to join Submarine Lovers group !

+4 votes     reply to comment
Nergal01
Nergal01 Mar 5 2014, 11:38pm says:

Theaviationist.com

Now that's what you call it 'weapon malfunction'.

+3 votes     reply to comment
ℱℓσℊℊℯɾ✈
ℱℓσℊℊℯɾ✈ Mar 5 2014, 5:57am says:

Changed Group name to Air Defence Lovers Group.

+3 votes     reply to comment
Kalga
Kalga Mar 10 2014, 9:28pm replied:

Which means that now the group is filed above the aircraft lovers group...

... there goes that visual pun. :S

+3 votes     reply to comment
ℱℓσℊℊℯɾ✈
ℱℓσℊℊℯɾ✈ Dec 31 2013, 5:59pm says:

Happy new year Anti Aircraft Lovers !

+7 votes     reply to comment
ℱℓσℊℊℯɾ✈
ℱℓσℊℊℯɾ✈ Sep 8 2013, 5:52am says:

Hey guys I made a group which is dedicated to Total war series fans Join it !
Moddb.com

+5 votes     reply to comment
Kornet555
Kornet555 Mar 25 2013, 2:36pm says:

For info about NVA AA watch this documentary:
Youtube.com

+4 votes     reply to comment
phoenix8
phoenix8 Sep 11 2012, 2:58am replied:

Me like. :P

+6 votes     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Established
Jan 22, 2010
Privacy
Public
Subscription
Open to all members
Contact
Send Message
Email
Members Only
Membership
Join this group
Group Watch
Track this group
Share
Embed Buttons

Promote Air Defense Lovers Group on your homepage or blog by selecting a button and using the HTML code provided (more).

Air Defense Lovers Group
Air Defense Lovers Group
Statistics
Members
323
Rank
139 of 15,896
Watchers
101 members
Addons
1
Files
5
News
17
Features
3