Search results

The Rocketry Forum

Help Support The Rocketry Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. Donnie

    Eggfinder Problem

    Just discussed this with a friend who witnessed a similar issue at Argonia over Labor Day. Theory is that the tracker landed with the GPS ANTENNA (*not* the transmitting antenna that sends the location to the rx) face-down. Doesn't matter how good the signal is from the transmitter to the...
  2. Donnie

    Eggfinder / Open Log problems..

    Full disclosure, I've never used an Open Log, lol... however, when reading this thread last night I googled it and came up with this information from sparkfun: https://learn.sparkfun.com/tutorials/openlog-hookup-guide?_ga=2.67162385.1877064299.1559831702-975723592.1551799628 It discusses SD...
  3. Donnie

    Eggfinder / Open Log problems..

    Sounds like the issue may be that the OP isn't formatting the card at all before installing on the open log?
  4. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    We have a vendor on-site at each launch, and a good friend and flying buddy has the same hardware, so we would have options... Worth looking at though. Also, I'm possibly stealing the color scheme from your blue and green Screech for my darkstar.
  5. Donnie

    StratologgerCF

    Fair enough, just adding some perspective. I'm always curious: . Why 9v at all? Honestly want to know, no ulterior motive, lol... I know that can be tough to convey in text format.
  6. Donnie

    StratologgerCF

    As someone in a unique position to answer this question, here are my thoughts... My main hobby has always been pyrotechnics... I do pyromusicals, which are fireworks shows choreographed to music and fired electronically. I use Cobra Firing Systems equipment, which until the last couple years...
  7. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    Much obliged! I'll put it on the to-do list, lol. Still have to build the rockets and get certified first... planning to do motor eject without a payload bay on a small H for cert flights (plural because my wife is doing hers as well), then move directly into learning dual deploy. Honestly a...
  8. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    Nice! We recently joined a fab lab so i have access to a printer, but no cad software at home yet. Is this intended to be open source or purchased from you?
  9. Donnie

    Slot And Tab Fins... Why Don't All Vendors Do This?

    As a consumer, i'd willingly pay an additional cost for this feature, especially if it saves buying a guillotine jig, having to store it somewhere at home, etc. It's the same reason I would purchase a kit that is ready for dual deploy instead of buying a cheaper kit and some extra tubes and...
  10. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    Ordered a Darkstar Jr. just a few minutes ago, as well as another Eggfinder Mini and a Proton to go with the Mini and Quantum I've already built (wife and I don't share well, lol). We ARE still planning to share motor hardware, at least for now, lol.
  11. Donnie

    Looking for volunteers to test a new altimeter

    Same. But again, best of luck!
  12. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    Further update... My wife has decided she wants to get her L1 as well, and has absconded my Warrior Jr., Lol! So now, I'm leaning towards either a 2.6in Darkstar or a 3in Punisher. Either way, it will be with a 54mm motor mount, and an adapter for my 38mm hardware. If Wildman had a FWFG nose...
  13. Donnie

    2.5" Fiberglass L1 Rocket Recommendations

    Quick update, ordered a Wildman Warrrior Jr. yesterday! Plan to get L1 cert late spring / early summer. Thanks!
  14. Donnie

    Where to get ematches?

    Howard! Good to see you on here! I was just reading through this thread and was going to vouch for you, but see you have been along already!
  15. Donnie

    Source for Arduino-based components

    Thanks for sharing that pic. I eventually plan to start doing the same, though in much smaller chunks. I've read some of your posts on the Featherweight Tracker megathread; sounds like you've got a great system going for yourself!
  16. Donnie

    Darkstar Fin Shape(s)

    OK, thanks.
  17. Donnie

    Darkstar Fin Shape(s)

    The two examples are on the exact same product page on wildman site...
  18. Donnie

    Darkstar Fin Shape(s)

    So I see a couple of variations of fin shapes on the darkstar, even on wildman's site. Are there different flavors for different sizes, different generations, etc., or are people just modifying them to suit their tastes? I prefer the configuration on the red rocket to the configuration on the...
  19. Donnie

    Rocketry Warehouse (Madcow) Scarab 54

    So (as per my email to the Tulsa group this past weekend), I think I have decided to go with something from Wildman. I was the Scarab might be a fun choice because it was lighter, but as it turns out it doesn't appear to be after all. Thanks!
Back
Top