On Nov 25, 3:04*am, Max Kellermann wrote:
Peter Purdie wrote:
So OLC will accept a totally insecure PDA file but reject a Cambridge 20
one because it CAI verification is done on the raw data file? *They must
have some logic to it ;-)

Easy to fix: feed your Cambridge 20 IGC file to a PDA, and let the PDA
sign it with its software key .. ;-)

Max

This will work for those who fly pure gliders, but motorgliders can
not use PDA as loggers since they do not produce ENL record. As such,
the alternative is to to change to the non notorized version in the
OLC claim to be able to use PDA generated IGC files. A solution that
quiet a few motorglider pilots use. Another proof that OLC requirement
for secure files is nonesense.

Ramy