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tech / rec.aviation.soaring / Nano 4 flight data unzip/extract problem

Nano 4 flight data unzip/extract problem

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Subject: Nano 4 flight data unzip/extract problem
From: 01skysurfer@gmail.com (01sky...@gmail.com)
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by: 01sky...@gmail.com - Fri, 15 Sep 2023 22:16 UTC

Does anyone have trouble unzipping/extracting Logbook .zip files from the LXNAV Nano 4 flight recorder? Presumably, a successful unzipping would yield a .igc file that I could upload to OLC. Otherwise, I have a very expensive paperweight.

Multiple Android devices (phones, tablets) and my PC/Windows say “Failed to open. File corrupted”, "Compressed (zipped) Folder is invalid", or similar. The files' sizes are 97 kB and 148 kB from two short flights.

Is there a way to tell Nano to record flight data in unzipped .igc format? Or to extract from .zip to .igc internally?

The manual doesn't help. I'm hoping that RAS can help before I might have to contact LXNAV next week. Thanks in advance for any useful tip.

Subject	Author
Nano 4 flight data unzip/extract problem	01sky...@gmail.com