Aircraft landing code (W. B. - 7)
Maker and role
United States. Weather Bureau, Maker
Production date
[1950s-1960s]
Object detail
Accession number
MSS-2020-18.33
Description
Blank chart for communicating weather conditions in flight using an alphabetic code.
"Note: This form becomes "CONFIDENTIAL" when actual weather data, flight data or cipher figures are entered hereon." - printed at top of document.
Double-sided.
Phonetic alphabet equivalents printed on the bottom of the form.
"Note: This form becomes "CONFIDENTIAL" when actual weather data, flight data or cipher figures are entered hereon." - printed at top of document.
Double-sided.
Phonetic alphabet equivalents printed on the bottom of the form.
Media/Materials
Physical description
1 leaf ; 25.5 x 21 cm
Record level
Item
Collection
Credit line
United States. Weather Bureau. [1950s-1960s]. Aircraft landing code (W. B. - 7), MSS-2020-18.33. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).
Current rights
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