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| RBS 56 BILL (Robot 56) | |
|---|---|
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| Type | SACLOSAnti-tank missile |
| Place of origin | Sweden |
| Service history | |
| In service | 1988 – present |
| Used by | SeeOperators |
| Production history | |
| Manufacturer | Bofors |
| Unit cost | $80,000 (1989)[1] |
| Produced | 1984 – late 1990s |
| No. built | 15,000 + |
| Specifications | |
| Mass | 36 kg (launcher) |
| Length | 900 mm |
| Diameter | 150 mm |
| Muzzle velocity | 250 m/s |
| Effective firing range | 150 to 2,200 m |
Guidance system | SACLOS |
TheRBS 56 BILL[2] is a Swedish man-portableSACLOSwire-guidedanti-tank missile developed by AB Bofors.
Development began in 1979 and BILL entered production in 1985. The Swedish Army began receiving the missile in March 1988.[3] BILL stands for Bofors, Infantry, Light and Lethal.
By 1996, 15,000 missiles had been produced and supplied to the Swedish and Austrian armies. Between 1996 and 1997, Brazil received a number of BILL missiles.
In the late 1990s, production shifted to the RBS 56B BILL 2. The Swedish army received the first deliveries of the BILL 2 in 1999.
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A man portable BILL system consists of a missile in a sealed launch tube, tripod, day sight and thermal night-vision sight. The missile'sshaped charge warhead is aimed downwards at an angle of 30 degrees and is triggered by a proximity fuze as the missile passes over the intended target.
Theoverfly top-attack (OTA) warhead allows the missile to strike the thinner top armour of tanks. To enable this to work effectively the missile flies 0.75 meters above the line of sight between the launcher and the target. A secondary effect of this is to enable the missile to be used to engage targets largely behind cover, for example ahull down tank.
When launched the missile is propelled from the launch tube at around 72 meters per second by a gas generator at the rear of the launch tube. Once the missile is clear of the launch tube the sustainer motor engages and accelerates the missile to a speed of 250 meters per second. Once the missile is about 400 meters from the launcher, the sustainer motor cuts out and the missile continues in free flight.
TheRBS 56B BILL 2[2] is a man-portable or vehicle-mounted anti-tank missile designed upon the original BILL 1 Anti-tank guided weapon.. The BILL 2 is currently produced bySaab Bofors Dynamics, who are located inKarlskoga, Sweden. The BILL 2 comes with one 10.5 kg missile, a launching tube,tripod with x7 magnification day sight, and onethermal imaging sight.
The BILL 2 has three firing modes that the launcher's operator can select, before launching the missile.
The BILL 2 Missile uses aSACLOS or semi-automatic command to line-of-sight guidance system, and is controlled via a communications wire that trails behind the missile from the launch tube. The BILL 2 warhead has an optical and magnetic sensor. The optical sensor serves to find the target's range, while the magnetic sensor detects metallic targets to determine the best point for the missile to detonate.
The BILL 2 contains both aproximity fuse and an inertial impact fuse. The BILL 2 is armed with a pair of vertically strikingexplosively formed penetrator warheads, which each direct a self-forging slug of metal downwards at extreme velocities using a high explosive blast. The 40 mm frontal "precursor" warhead destroys anyreactive armour protecting the target and leaves the 110 mm rear warhead to penetrate the armour.
Ukraine:Ukrainian army[4]
Sweden:Swedish army, 1985–2013, 2021–[5][6]
Austria: through 2010,[8] 3,000 purchased[9] Known as Panzerabwehrlenkwaffe PAL 2000 Bill[10]
Brazil:Marines
Estonia: Purchased in 2006.[13]
Latvia[14]
Saudi Arabia[15]
