- probable error range
- Error in range that is exceeded as often as not.
Military dictionary. 2000.
Look at other dictionaries:
vertical probable error — The product of the range probable error and the slope of fall … Military dictionary
horizontal error — The error in range, deflection, or in radius, which a weapon may be expected to exceed as often as not. Horizontal error of weapons making a nearly vertical approach to the target is described in terms of circular error probable. Horizontal error … Military dictionary
Standard error (statistics) — For a value that is sampled with an unbiased normally distributed error, the above depicts the proportion of samples that would fall between 0, 1, 2, and 3 standard deviations above and below the actual value. The standard error is the standard… … Wikipedia
horizontal error — The average error in range, deflection, or radius, within which a weapon may be expected to strike or fall in the target area. The horizontal error of weapons making a nearly vertical approach to the target is described in terms of circular error … Aviation dictionary
Circular error probable — In the military science of ballistics, circular error probable (CEP) (also circular error probability or circle of equal probability) is an intuitive measure of a weapon system s precision. It is defined as the radius of a circle, centered… … Wikipedia
Human error assessment and reduction technique — (HEART) is a technique used in the field of human reliability assessment (HRA), for the purposes of evaluating the probability of a human error occurring throughout the completion of a specific task. From such analyses measures can then be taken… … Wikipedia
Reference range — Reference ranges edit in: blood urine CSF feces In health related fields, a reference range or reference interval usually describes the variations of a measurement or value in healthy i … Wikipedia
Soft error — In electronics and computing, an error is a signal or datum which is wrong. Errors may be caused by a defect, usually understood either to be a mistake in design or construction, or a broken component. A soft error is also a signal or datum which … Wikipedia
Long Range Land Attack Projectile — The Long Range Land Attack Projectile (LRLAP) is a developmental program to produce a precision guided 155 mm naval artillery shell for the U.S. Navy. The system is under development by Lockheed Martin Missiles and Fire Control, the prime… … Wikipedia
GC-45 howitzer — Infobox Weapon name=GC 455 155 mm Howitzer caption=An ex Iraqi GHN 45 at the U.S. Army Field Artillery Museum, Ft. Sill, Oklahoma in travel mode origin=Canada type=Howitzer is ranged=yes is artillery=yes service= used by=flag|Thailand flag|Iraq… … Wikipedia