The predicted impact point (PIP) is the location that a ballistic projectile (e.g. bomb, missile, bullet) is expected to strike if fired. The PIP is almost always actively determined by a targeting computer, which then projects a PIP marker (a "pipper") onto a head-up display (HUD). Modern HUDs are focused so the weapon operator will see the marker projected directly over the point of impact, regardless of the position of the shooter's eye position.
Modern combat aircraft are equipped to calculate the PIP for onboard weapons at any given time. Using the PIP marker, pilots can achieve good accuracy at ranges of up to several kilometers, whether the target is ground-based or airborne. Variables included in the calculation are aircraft velocity, target velocity, target elevation, distance to target, forces on the projectile (drag, gravity), and others.
Another example of devices that show the PIP are red dot sights like the M68 Aimpoint. Such sights, like those on an HUD, are collimated reflector sights, so the dot always appears over the weapon's impact point, regardless of the shooter's eye position. Red dot sights do not use internal computers and must be manually zeroed for maximum accuracy.
Army Research and Development, p. 31. Development and Engineering Directorate, U. S. Army Materiel Development and Readiness Command. United States. Dept. of the Army, 1968. Google Books.
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predicted, impact, point, this, article, does, cite, sources, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, december, 2009, learn, w. This article does not cite any sources Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Predicted impact point news newspapers books scholar JSTOR December 2009 Learn how and when to remove this message The predicted impact point PIP is the location that a ballistic projectile e g bomb missile bullet is expected to strike if fired The PIP is almost always actively determined by a targeting computer which then projects a PIP marker a pipper onto a head up display HUD Modern HUDs are focused so the weapon operator will see the marker projected directly over the point of impact regardless of the position of the shooter s eye position Modern combat aircraft are equipped to calculate the PIP for onboard weapons at any given time Using the PIP marker pilots can achieve good accuracy at ranges of up to several kilometers whether the target is ground based or airborne Variables included in the calculation are aircraft velocity target velocity target elevation distance to target forces on the projectile drag gravity and others Another example of devices that show the PIP are red dot sights like the M68 Aimpoint Such sights like those on an HUD are collimated reflector sights so the dot always appears over the weapon s impact point regardless of the shooter s eye position Red dot sights do not use internal computers and must be manually zeroed for maximum accuracy See also editFire control systemExternal links editArmy Research and Development p 31 Development and Engineering Directorate U S Army Materiel Development and Readiness Command United States Dept of the Army 1968 Google Books nbsp This article related to weaponry is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Predicted impact point amp oldid 1157628154, wikipedia, wiki, book, books, library,
