Panavia Tornado Combat Aircraft

The Tornado is cleared to carry the majority of air-launched weapons in the NATO inventory, including various unguided and laser-guided bombs, anti-ship and anti-radiation missiles, as well as specialised weapons such as anti-personnel mines and anti-runway munitions. In order to improve survivability in combat, the Tornado is equipped with onboard countermeasures, ranging from flare and chaff dispensers to electronic countermeasure pods that can be mounted under the wings. Underwing fuel tanks and a buddy store aerial refuelling system that allows one Tornado to refuel another are available to extend the aircraft's range.
In the decades since the Tornado's introduction, all of the Tornado operators undertook various upgrade and modification programmes to allow recently introduced weapons to be used by their squadrons. Amongst the new armaments that the Tornado has been adapted to deploy are the enhanced Paveway and Joint Direct Attack Munition bombs, and modern cruise missiles such as the Taurus and Storm Shadow missiles; these upgrades have increased the Tornado's capabilities and combat accuracy. Precision weapons such as cruise missiles have replaced older munitions such as cluster bombs.
Strike variants have a limited air-to-air capability with AIM-9 Sidewinder or AIM-132 ASRAAM air-to-air missiles (AAMs); additionally the Tornado ADV is outfitted with beyond visual range AAMs such as the Skyflash and AIM-120 AMRAAM missiles. The Tornado is armed with two 27 mm (1.063 in) Mauser BK-27 revolver cannon internally mounted underneath the fuselage; the Tornado ADV was only armed with one cannon. When the RAF GR1 aircraft were converted to GR4, the FLIR sensor replaced the left hand cannon, leaving only one; the GR1A reconnaissance variant gave up both its guns to make space for the sideways looking infra-red sensors. The Mauser BK-27 was developed specifically for the Tornado, but has since been used on several other European fighters, such as the Dassault/Dornier Alpha Jet, Saab JAS 39 Gripen, and Eurofighter Typhoon.
The Tornado is capable of delivering air-launched nuclear weapons. In 1979, Britain considered replacing its Polaris submarines with either the Trident submarines or alternatively the Tornado as the main bearer of its nuclear deterrent. Although the UK proceeded with Trident, several Tornado squadrons based in Germany were assigned to SACEUR to deter a major Soviet offensive with both conventional and nuclear weapons, namely the WE.177 nuclear bomb, which was retired in 1998. German and Italian Tornados are capable of delivering US B61 nuclear bombs, which are made available through NATO.