Subject: Cascades2 report for Tues evening, Feb 17/18.

The Lehmacher team was prime tonight because of clearing skies
and no geomagnetic activity.  And, they launched!  all four
rockets with beautiful TMA trails on each one.  Hanna at
Toolik got excellent images of the TMA trails, which could
be seen from Toolik to Fort Yukon.
So, now we have the range to ourselves and continue
to wait for aurora.