L2 Cert – Plan B

NCR Forums Knowledge Base L2 Cert – Plan B

This topic contains 12 replies, has 11 voices, and was last updated by  edward 6 years, 5 months ago.

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  • #56360

    the limits will be altimeter, some will bot deploy if they do not see a big enough change in altitude. Some require 300 ft and some not so much. there are only a few altimeters that will allow to to fly a C DD rocket but it is possible.

    If you are new to DD then you might want to use a little larger air frame to start with.

    #56361

    Steve Jensen
    Participant

    Near idiot proof, as I proved!

    Singly deploy, piston design, CTI two grain 54mm J-280 Smokey Sam (11 sec delay) to 4500 feet or so.

    Check out my flights in the Launch Logs under the rocket name Toothless. The delay is from my personal flight logs.

    Simple meat and potatoes type rocket. Big and easy to spot.

    Steve Jensen

    #56362

    edward
    Moderator

    Jack,

    If you’d like to talk over altimeters, e-bay, etc and see some of my designs in person I’d be happy to help you!

    Edward

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