Special Features
Solid state digital system accuracy plus or minus over full range of runway visual range values
Alternating Current Voltage Rating In Volts
110.0
Alternating Current Voltage Rating In Volts
220.0
Unpackaged Unit Width
19.00 inches
Unpackaged Unit Height
24.00 inches
Indicator Type
Digital display
Power Source
External
Input Intelligence Type
Air data
Intelligence Input Method
Electrical
Output Intelligence Type
Range
Phase
Single
Frequency In Hertz
50.0
Frequency In Hertz
60.0
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
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
