A few weeks ago, I made a happy discovery in the town of
Castle Rock, Colorado, where I live:
There is a moderate sized grassy field about half mile from my home
which is perfectly suitable for LPR flying up to B engine range. This area is the football practice field
adjacent to Douglas County High School.
I walked it and found it to be roughly 700’ by 1000’ total. The area includes a soccer field and baseball
field on the east end. The school
buildings occupy the west end, and residential areas border the north and south
sides. Another nice feature is in the form
of a couple sets of bleachers located atop a grassy slope about mid-field. These are each on a cement pad, so it is a
perfect place to set up and launch. The bleachers make for a handy ‘prep’
bench, and there is plenty of room on the cement pad for launchers. A couple of small trees are close by to
provide shade on a hot day. I hadn’t
discovered this location until recently because it is not easily visible from
any adjacent streets.
Having had some free time on Independence Day morning, I
took advantage of the prevailing calm weather conditions to go out and give
this field a try. My wife and I arrived
around 8:30 a.m. This was the first
rocket launch to which she has accompanied me in my BAR activities. I believe the last time she watched me launch
rockets was back in August, 1983 at the HOTROC-4 Regional contest in Colorado
Springs!
Anyway, I quickly got things set up at what I will now call DCHS Proving Ground. The first bird off the pad was the Estes Mini-Brute Hornet on an A3-4T engine.
Anyway, I quickly got things set up at what I will now call DCHS Proving Ground. The first bird off the pad was the Estes Mini-Brute Hornet on an A3-4T engine.
Perfect straight up boost, chute deployment, and recovery! The model drifted down and landed within forty feet of the launch pad. The flight was a perfect christening of the new launch field.
Mrs.
BlastFromThePast was duly impressed, as well!
This time I used a 1/2A3-2T engine, hoping for better results.
A strange thing happened at the launch of this bird. With my finger hovering over the controller button, I was fumbling with my cel phone to get my usual launch video started. I began the countdown, and just as I said “5….” My finger twitched and the model launched! I missed seeing the boost! Luckily my wife was there and tracked the flight to apogee.
“I don’t see it!” I exclaimed. She pointed me in the right direction, and there it was…the Mini Maggot glider wheeling gracefully in a somewhat tight right-hand circle. It had worked! Perfect pod separation. No Red Baron! “WooHooo!!!"
I followed the glider during its descent. By the time of this launch, the wind had picked up to around 5 mph in the direction of the short side of the field. The glider was heading dangerously close to the residential area to the south. I saw it touch down just this side of the fence.
I didn’t time this flight, but I estimated the duration to have been well over a minute. Luckily there was no thermal activity to speak of or I would have been kissing this one goodbye.
It still took about a 10 minute search before I found the glider in some tall grass just outside the park perimeter. Both it and the pop-pod were recovered with no damage whatsoever. I was elated at my first successful boost/glider launch in the new BAR era.
The only negative aspect of the flight was the discovery that the engine casing had ejected from the pod. Had this been a competition flight, it would have been a DQ. But since this was a sport flight: Meh!
I had intended to fly the Delta-II as well, but since the wind was starting to become increasingly present, I opted out and packed up the gear, satisfied with two excellent flight missions.
My wife and I headed home to enjoy the remainder of the Independence Day festivities…..
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