Flights (Season 1 & 2)
RockSim file
(9-13-04)
Naturally given the unique shape of this rocket, the Sim
file gives me a foundation of what to expect. I plan to build a rig that will
give me a more accurate CG placement and will be revising the data displayed
here.

Can you spot what's wrong with this (above)
picture? If not, then read the Flight 2e report.

Capsule Recovery System Test
|

slow motion video
|
Test details
- Fully loaded capsule recovery chamber
- First testing of changed capsule nose ejection
charge position. Originally I had it above the chutes but
because of the results from flight 1a, I decided to put it below the
chutes. This increases the chance the chute will be deployed even if
the nose cap comes off prematurely.
- First test firing the ejection charge with the
tower still in place. This is to verify that the tower will be blown
free if stuck as in flight 2b.
- 1 gram of BP
- Looking to see how well the Nomex will protect
the chutes in such a tight chamber
- Test the aluminum tape technique of holding on
the nose cap for the free fall
Results
- Clean deployment
- Aluminum tape broke cleanly
- No significant burn issues
- Tower blown free without issue
- Successful deployment of the drogue chute
|
Capsule Decoupling Tests
|

slow motion video
|
Test details
- First decoupling test
- Fully loaded capsule (except for tower)
- Attached deployment bag to test booster drogue
extraction
- Shear pins
Results
- Good solid capsule decoupling
- Good evidence that the drogue chute will deploy
- No evidence of any structural issues (this was
the early version of the heat shield)
|
|

slow motion video
|
Test details
- First decoupling test after the redesign of the
coupling system
- Fully loaded capsule (except for tower)
- Shear pins
- 1/2 gram of BP (pretty sure it was 1/2 gram)
Results
- Good solid capsule decoupling
- Interesting gray plume when the charge first goes
off, no doubt the dog barf
- Slight burning on the base of the capsule
|
|

slow motion video
|
Test details
- Second decoupling test after the redesign of the
coupling system
- Partially loaded capsule (no astronaut or hatch)
- Heavier shear pins
- Full gram of BP
- Two Davey ematches, to test the configuration
used for flight 2c
- Stuffed PVC with "dog barf" wadding to
see what effect it might have on the flame.
Results
- Good solid capsule decoupling
- Interesting gray plume when the charge first goes
off, no doubt the dog barf
- Slight burning on the base of the capsule
|