[Proj] USAF Aeronautical Approach Chart

Radim Blazek radim.blazek at gmail.com
Thu Oct 20 01:24:31 PDT 2005


Hi all,

I am looking for information about USAF Aeronautical Approach Chart 1:250000
used in Europe during the WWII.

The only source I have are scanned maps printed after the war (1951,
1955, 1959).
I assume that the same projection was used during the WWII but on the maps
is printed only this information about the projection:

  LAMBERT CONFORMAL CONIC PROJECTION
  STANDARD PARALLELS 44 40' 47 20'

Missing is latitude and longitude of false origin, ellipsoid and datum.

Thanks
Radim




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