Anonymous on Sep 8, 2005 - 4:17 PM This light was used for pilot baloons and radiosondes to facilitate tracking with a theodolite (simular to a surveyer's transit) for meteorology by our military for weather forcasting and the specialized information for avation and artillery fire. I remember these as a kid, my father was a military meterologist... Send E-Mail Reply to Anonymous Your Name: Your E-Mail Address: Message: >>Original Message on Sep 8, 2005 - 4:17 PM:<br>>>======================<br>>>"This light was used for pilot baloons and radiosondes to facilitate tracking with a theodolite (simular to a surveyer's transit) for meteorology by our military for weather forcasting and the specialized information for avation and artillery fire. I remember these as a kid, my father was a military meterologist..."