3" diameter 38mm Dual Deployment rocket. This is a sport flyer to give me something to fly 38mm motors with. The fins are 3/4" wide at the base, 1/4" wide at the tip. There is a 1/2" wide slot from tip to BT in each fin to make it whistle.
Update: It doesn't whistle so the name has been changed to Dog Whistle. This is Dog Whistle DD because it is the dual deployment version.
| Flight Date: | 2013-04-07 |
| Rocket Name: | Dog Whistle DD |
| Flyer's Name: | Jeff Boldig |
| Motors: | H123W-ALTIM |
| Expected Altitude: | 1,100 Feet |
| Wind Speed: | 12.00 mph |
| Launch Site: | Battle Park |
| Actual Altitude: | 1,068 Feet |
Windy today. No weathercocking at all, perfectly straight up. That added to the walk. Main chute dragged the rocket so the booster was full of dirt when I got to it. Slight nick in the foward edge of the tube from being dragged, but no other damage.
| Stage | Motor(s) |
|---|---|
| 1 | CTI 176H123-12A-0 |
![]() |
![]() |