Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Solid state digital system accuracy plus or minus over full range of runway visual range values
NSN
National Stock Number:
TXT
Description:
Visual Distance Computer
MRC:
The alternating current voltage for which the item is rated,expressed in volts.ACUQ
Alternating Current Voltage Rating In Volts:
110.0
MRC:
The alternating current voltage for which the item is rated,expressed in volts.ACUQ
Alternating Current Voltage Rating In Volts:
220.0
MRC:
A measurement taken at right angles to the length of an item unencumbered by packaging or packing,in distinction from thickness.AJAG
Unpackaged Unit Width:
19.00 inches
MRC:
A measurement from the bottom to the top of an item unencumbered by packaging or packing,in distinction from depth.AJAH
Unpackaged Unit Height:
24.00 inches
MRC:
Indicates the type of device used to register the condition(s).AMKD
Indicator Type:
Digital display
MRC:
The source of power which provides the energy required for the operation of the item.AWZJ
Power Source:
External
MRC:
Indicates the type of intelligence the item is capable of receiving.AXQH
Input Intelligence Type:
Air data
MRC:
The means used to input the intelligence.AXQJ
Intelligence Input Method:
Electrical
MRC:
Indicates the type of intelligence the item is capable of transmitting.AXQK
Output Intelligence Type:
Range
MRC:
The number of alternating current phases.FAAZ
Phase:
Single
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
50.0
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Uses inputs from transmissometer set to compute runway visual range, displays results on 2-character presentation which are compatible w/tables of us weather bureau
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Uses photoelectric memory drum for transmissivity storage tables and rvr values; provides 10 reading average of rvr values; provides rvr output signal circuitry for random sampling by an auxiliar message device; contains built-in test circuits; + or - indications provided for rvr values greater than 6000 ft or less than 1000 ft; retains prev rvr value on visual display during background correction procedure
