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 Posted: Mon Aug 24, 2009 7:00 am |
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Guest
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Level 1 and Level 2 Certification
I am preparing for level 1 and level 2 all on the same weekend....Some
questions that i have any help would be appreciated...
1) EZI-65 will this rocket work well for both levels.
2) What is the best way to study for the Level 2 test.
3) What size and make of reloadable motor should be purchased mm...
4) Finally what size reloads should i use for both launches.
5) Will a simple motor ejection parachute work. |
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| Bill... |
| Posted: Mon Aug 24, 2009 8:45 am |
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Guest
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On Mon, 24 Aug 2009 09:00:21 -0400, victor.phillips at (no spam) gbo.com wrote:
Quote: Level 1 and Level 2 Certification
I am preparing for level 1 and level 2 all on the same weekend....Some
questions that i have any help would be appreciated...
1) EZI-65 will this rocket work well for both levels.
2) What is the best way to study for the Level 2 test.
3) What size and make of reloadable motor should be purchased mm...
4) Finally what size reloads should i use for both launches.
5) Will a simple motor ejection parachute work.
Why the same weekend? What's the rush?
1- Perfect for L1, will work for L2 but with caveats (see below)
2- I just memorized the answers from the NAR site
3- Cesaroni Pro38 probably the easiest to deal with, Aerotech 38 mm
hardware will work fine as well. I've never used Loki, but some
people like them.
4- Two-grain Cesaroni H or AT H123 for L1. Minimum J for L2.
5- Yes, but even a minimum J will push an EZI to about 3500 feet.
Unless the winds are very light recovery could be a hassle depending
on the field. It's doable, but wouldn't be my first choice. I did L2
on a 5.5 inch rocket with motor ejection. Altitude was about 2000
feet.
Good luck. |
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