National Item Identification Number
01-501-7396
015017396
6660-01-501-7396
6660015017396
National Stock Number
Item Name
COMPUTER,VISUAL DISTANCE
Federal Supply Class
6660
Description
A computer for determining the distance that can be seen by an observer, such as an aircraft pilot, to a predetermined point, such as the approach end of an airport runway. It is a component of a meteorological system for establishing criteria during the approach phase of an instrument landing under marginal or zero visibility conditions. See also COMPUTER, AIR TRAFFIC CONTROL.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
M103733
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
NOMENCLATURE VISUAL CALIBRATION PADDLE
AUTOMATED WEATHER OBSERVATION SYSTEM (AW