Cambridge 302A Data integrity.

[Bob]

Hi,

I have just received my 302A back from a barograph calibration and now
the flight logs that I download returns an error message 'Security
Fail'. It still gives me an igc file that I can up load to OLC but the
flight remains greyed out with a message that the 'log file not
valid' . I have messed with the turnpoint database since it came back
from R Track so I am not sure what it might be.

Any ideas?

Bob

7U

[Marc Ramsey[_2_]]

Bob wrote:
> Hi,
>
> I have just received my 302A back from a barograph calibration and now
> the flight logs that I download returns an error message 'Security
> Fail'. It still gives me an igc file that I can up load to OLC but the
> flight remains greyed out with a message that the 'log file not
> valid' . I have messed with the turnpoint database since it came back
> from R Track so I am not sure what it might be.
>
> Any ideas?

Yes, your 302A is no longer electronically sealed. It needs to go back
to Cambridge or their local agent to be resealed.

Marc

[[email protected]]

On Jun 3, 2:48 pm, Bob > wrote:
> Hi,
>
> I have just received my 302A back from a barograph calibration and now
> the flight logs that I download returns an error message 'Security
> Fail'. It still gives me an igc file that I can up load to OLC but the
> flight remains greyed out with a message that the 'log file not
> valid' . I have messed with the turnpoint database since it came back
> from R Track so I am not sure what it might be.
>
> Any ideas?
>
> Bob
>
> 7U


My mdoel 20 gps/logger was just recently returned to Cambridge for
repair because I was getting the security failure. The files now
should as security when viewed with the Cambridge utility but OLC
still shows them as invalid.

[David Kinsell]

wrote:
> On Jun 3, 2:48 pm, Bob > wrote:
>> Hi,
>>
>> I have just received my 302A back from a barograph calibration and now
>> the flight logs that I download returns an error message 'Security
>> Fail'. It still gives me an igc file that I can up load to OLC but the
>> flight remains greyed out with a message that the 'log file not
>> valid' . I have messed with the turnpoint database since it came back
>> from R Track so I am not sure what it might be.
>>
>> Any ideas?
>>
>> Bob
>>
>> 7U
>
>
> My mdoel 20 gps/logger was just recently returned to Cambridge for
> repair because I was getting the security failure. The files now
> should as security when viewed with the Cambridge utility but OLC
> still shows them as invalid.
>

That would be a different problem.

Looking at your file posted on OLC, it appears to be just a normal
..igc file, rather than the munged-up abomination required by OLC
when using a model 10, 20, or 25. You need to use a utility that
combines the .cai and the .igc into another file called .igc.
Here's a link: http://www.abqsoaring.org/misc_files/CAI_fix.htm
The flight analysis software packages can also do it automatically,
sometimes with patches required.

-Dave

[[email protected]]

On Jun 6, 5:19 am, David Kinsell > wrote:
> wrote:
> > On Jun 3, 2:48 pm, Bob > wrote:
> >> Hi,
>
> >> I have just received my 302A back from a barograph calibration and now
> >> the flight logs that I download returns an error message 'Security
> >> Fail'. It still gives me an igc file that I can up load to OLC but the
> >> flight remains greyed out with a message that the 'log file not
> >> valid' . I have messed with the turnpoint database since it came back
> >> from R Track so I am not sure what it might be.
>
> >> Any ideas?
>
> >> Bob
>
> >> 7U
>
> > My mdoel 20 gps/logger was just recently returned to Cambridge for
> > repair because I was getting the security failure. The files now
> > should as security when viewed with the Cambridge utility but OLC
> > still shows them as invalid.
>
> That would be a different problem.
>
> Looking at your file posted on OLC, it appears to be just a normal
> .igc file, rather than the munged-up abomination required by OLC
> when using a model 10, 20, or 25. You need to use a utility that
> combines the .cai and the .igc into another file called .igc.
> Here's a link: http://www.abqsoaring.org/misc_files/CAI_fix.htm
> The flight analysis software packages can also do it automatically,
> sometimes with patches required.
>
> -Dave- Hide quoted text -
>
> - Show quoted text -

Thanks Dave!