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Weaponry used in strike
against Afghanistan

By Associated Press

Some of the weapons and bombers being used in the attacks on Afghanistan:

Tomahawk Cruise Missile:
A long-range, jet-powered cruise missile launched from Navy ships and submarines. First used in the 1991-1992 Persian Gulf War, the missile has since been used several times since, including 1998 attacks on Osama bin Laden's camps in Afghanistan. The missile uses Global Positioning System technology and computer mapping programs to hit its target.
Manufacturer: Raytheon Systems Co.
Engine: Turbofan and solid rocket booster
Length: 20 feet, 6 inches with booster, or 18 feet, 3 inches without
Diameter: 20.4 inches
Wingspan: 8 feet, 9 inches
Weight: 2,900 pounds, 3,000 pounds with booster
Cost: $600,000
Range: 1,000 miles
Speed: About 550 mph
First ready for use: 1986
Inventory: Not listed

B-1B Lancer:
A long-range bomber which can fly around-the-world missions. First built to carry nuclear bombs, now used to unleash conventional bombs. First used in combat to support operations against Iraq in 1998 during Operation Desert Fox.
Manufacturer: Boeing, formerly Rockwell International
Engines: Four turbofans with afterburners
Length: 146 feet
Wingspan: 137 feet, with wings extended forward; 79 feet with wings swept back
Speed: More than 900 mph
Range: Intercontinental
Weapons: Up to 80 conventional bombs, 30 cluster bombs, 24 guided ``smart'' bombs
First deployed: 1985
Crew: Four (aircraft commander, pilot, offensive weapons officer, defensive weapons officer)
Cost: $200 million
Inventory: 51 battle-ready bombers in Air Force, another 18 in the Air National Guard
B-1B Lancer

B-2 Spirit:
Also known as the ``stealth'' bomber, the B-2's ``flying wing'' shape, special materials and other measures are designed to make it difficult for enemy radar to track.
Manufacturer: Northrop Grumman Corp.
Engines: Four turbofans
Length: 69 feet
Wingspan: 172 feet
Speed: High subsonic (less than 750 mph)
Range: 7,255 miles
Weapons: 40,000 pounds of bombs
First deployed: 1993
Crew: 2 (Pilot and mission commander)
Cost: About $1.3 billion each
Inventory: 21 (1 test)
B2 Stealth Bomber

B-52 Stratofortress:
The B-52 is the U.S. Air Force's workhorse bomber, able to drop or fire a wide variety of bombs and missiles. B-52s dropped 40 percent of the ordinance on Iraq during the Gulf War. With airborne refueling, the planes can fly around the world. During the Gulf War, for instance, B-52s took off from Barksdale Air Force Base, La., fired missiles at Iraq, and returned home in marathon 35-hour missions.
Manufacturer: Boeing
Engines: Eight Pratt & Whitney turbofans
Length: 159 feet, 4 inches
Wingspan: 185 feet
Speed: 650 mph
Range: 8,800 miles without refueling
Weapons: 70,000 pounds of ordinance, which can include bombs, mines and missiles
First deployed: 1955
Crew: Five (aircraft commander, pilot, radar navigator, navigator and electronic warfare officer)
Cost: $74 million
Inventory: Air Force active, 85; Air Force Reserve, 9
B-52 Stratofortress

Joint Direct Attack Munition:
A special kit that fits on the tail of a conventional 1,000-pound or 2,000 pound bomb allowing the bomb to be guided by global positioning systems. The military developed the system after the Gulf War to allow planes to drop conventional bombs during bad weather or from longer distances.
Manufacturer: Boeing
Length (JDAM and warhead): From 119.5 inches to 152.7 inches, depending on size of bomb
Wingspan: Either 25 inches or 19.6 inches
Weight: Between 1,013 pounds and 2,115 pounds
Wingspan: 19.6 inches to 25 inches
Range: 15 miles
Ceiling: 45,000-plus feet
Cost: About $21,000 per kit
Range: Up to 15 miles
First deployed: 1999
Inventory: Projected total, 87,496 - Air Force, 62,000; Navy, 25,496

Guided bombs:
These are some of the "smart bombs" of Persian Gulf War fame, and the military has been using them in increasing numbers over the past decade. They can be dropped from fighters and bombers, and they use lasers or other means to find their targets. These bombs can be targeted on buildings or vehicles and, because of their accuracy, don't cause as much unintended damage as World War II-style unguided bombs. The largest is the GBU-28, a 5,000-pound bomb designed to penetrate buried bunkers, to go after leaders and command-and-control networks hidden underground. It can be launched by the B-2 stealth bomber and other aircraft.

Cluster bombs:
Once launched, these bombs essentially drop more little bombs, called bomblets, over a wide area. Some explode on contact, and are able to wipe out troop concentrations or columns of armored vehicles. Others delay exploding until a certain amount of time has passed, becoming what amounts to an air-dropped minefield.

Unguided "dumb" bombs:
These range from 500 pounds to 2,000 pounds. The skill of the bomber pilot determines whether these free-fall weapons hit their targets. B-52s can drop these in large numbers, laying waste to a wide swath of territory. They are also much cheaper to manufacture than the newer, guided weapons.

Air-to-ground missiles:
Similar to guided bombs, these also have a propulsion system that carries them to their targets, meaning they can be launched from farther away. Some are guided by GPS satellites. The Joint Direct Attack Munition -- "Jay-Dam" in military parlance -- is frequently employed and can be launched from fighters and bombers. A newer weapon, called the Joint Standoff Weapon, can be fired from greater distances -- meaning the bomber is not as exposed to anti-aircraft fire. Certain air-to-ground missiles, called high-speed antiradiation missiles, or HARMs, can follow an incoming radar signal back to its source. These are used to attack air defense sites, which use radar to search for incoming attack aircraft.

Photos: Reuters handouts


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