Ranger motor mount with 4mm screw for motor retainer; 18" body tube with no payload section like Big Bertha. Small fins from Baby Bertha.
| Flight Date: | 2018-07-14 |
| Rocket Name: | Ranger Bertha |
| Kit Name: | Estes - Ranger {Kit} (1955) [1986-1989] |
| Flyer's Name: | Mark S |
| Motors: | 3xB4-4 |
| Launch Site: | Rio Rancho |
Beautiful flight. A bit of hesitation as one motor lit just after the other two.
| Stage | Motor(s) |
|---|---|
| 1 | 3 x Quest B4 Q-Jet-4 |
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