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  2. Flare (countermeasure) - Wikipedia

    en.wikipedia.org/wiki/Flare_(countermeasure)

    A flare or decoy flare is an aerial infrared countermeasure used by an aircraft to counter an infrared homing ("heat-seeking") surface-to-air missile or air-to-air missile. Flares are commonly composed of a pyrotechnic composition based on magnesium or another hot-burning metal, with burning temperature equal to or hotter than engine exhaust.

  3. Missile approach warning system - Wikipedia

    en.wikipedia.org/wiki/Missile_approach_warning...

    To detect approaching missiles, the rocket motor of the missile must be burning – it requires the high effective burning temperatures associated with solid fuel rocket motors. IR-based systems are probably better at altitude but UV is better against surface-to-air missiles.

  4. Infrared countermeasure - Wikipedia

    en.wikipedia.org/wiki/Infrared_countermeasure

    The most common method of infrared countermeasure is deploying flares, as the heat produced by the flares creates hundreds of targets for the missile. Conventional man-portable air defense systems -launched missiles include an infrared sensor that is sensitive to heat, for example the heat emitted from an aircraft engine. The missile is ...

  5. AN/AAR-47 Missile Approach Warning System - Wikipedia

    en.wikipedia.org/wiki/AN/AAR-47_Missile_Approach...

    A further developed model, AAR-47B(V)2, reached initial operating capability in 2008. It adds Hostile Fire Indication (HFI), which is the ability to detect incoming rocket-propelled grenades and tracer ammunition in addition to an overall improvement in missile detection. [4] [8] The U.S. Navy placed orders for over 1600 in 2009. [9]

  6. Flight Guard - Wikipedia

    en.wikipedia.org/wiki/Flight_Guard

    The automated system uses doppler radar to detect incoming missiles, before firing IMI-designed civilian flares as decoys against incoming infrared-homed missiles. It was planned that the production flares used would be invisible to the human eye.

  7. Explosive sun: What are solar flares? How they affect us and ...

    www.aol.com/explosive-sun-solar-flares-affect...

    A solar flare is an intense burst of radiation from the sun associated with sunspots that release magnetic energy out into space, according to NASA. Flares can last several minutes to several hours.

  8. Directional Infrared Counter Measures - Wikipedia

    en.wikipedia.org/wiki/Directional_Infrared...

    Earlier infrared countermeasures like flares or hot block systems that produce random flashes of IR light are semi- or omnidirectional. This results in the missile seeker receiving relatively little IR energy due to the inverse square law. DIRCM systems instead aim their IR output directly at the missile using some source of tracking ...

  9. How solar flares affect us energetically and astrologically

    www.aol.com/solar-flares-affect-us-energetically...

    Our life-giving death star is experiencing its "solar maximum," which sounds like the name of a Christian rock band and is defined as the peak activity period within the sun's 11-year solar cycle.