Electronics

Electronics

  • APRA Altimeter Affordable Precision Rocket Altimeter (APRA)

    PerfectFlite

    Affordable Precision Rocket Altimeter (APRA)

    MSRP: $29.95
    $26.95
    Perfect Flite's APRA altimeter brings precision electronics to the altimeter market at an affordable price.  The APRA reports battery voltage at startup, as well as peak altitude and maximum velocity after the flight, all as a series of audible...
    PF-APRA
  • Altimeter Protector

    Jolly Logic

    Altimeter Protector

    $9.95
    This Velco® closed Nomex® sleeve fits comfortably over Jolly Logic altimeters, protecting the sensitive electronics from hot ejection gasses. The bright colored fabric also aid in recovery, particularly if your altimeter separates from the rest...
    JL-AP1
  • Chute Release is a small, siple dual deployment alternative to allow your rockets to recover safely without drifting too far.

    Jolly Logic

    Chute Release

    $129.95
    Overnight, Jolly Logic's ChuteRelease revolutionized model rocket parachute recovery. Traditionally, model rockets could use 1 or more electronic altimeters and black powder ejection charges to deploy a small drogue parachute at apogee to slow the...
    JL-CR
  • Chute Release in an open Chute Release Protector Chute Release Protector in Black

    Jolly Logic

    Chute Release Protector

    $9.95
    This fire resistant Nomex cloth sleeve for the Jolly Logic ChuteRelease deployment altimeter helps protect your electronics from hot ejection gasses. It comes in multiple colors, allowing you to help spot the device if it separates from the model.
    JL-CRPB1
  • Out of Stock
    Firefly Competition Altimeter Firefly Competition Altimeter Back View

    PerfectFlite

    Firefly Altimeter

    MSRP: $24.95
    $22.45
    The FireFly Altimeter is a tiny, lightweight competition altimeter that reports peak altitude and speed of your flight via a blinking LED. It is not a data logging altimeter, but you don't get any smaller than this! 
    PF-FFA
  • Jolly Logic Snap Mount Jolly Logic Snap Mount in position

    Jolly Logic

    Jolly Logic Altimeter Snap Mount

    $9.95
    This snap mount for Jolly Logic AltimeterOne, AltimeterTwo, and AltimeterThree manufactured after 2013. It includes two screws or two bolts with nuts to secure the snap mount to a payload sled, airframe tube, or other part of a model. You can trim the...
    JL-SM1
  • Rocketry Works hanging altimeter sled package contents--shown with 1.6 inch width and the PerfectFlite APRA. Altimeter not included.

    Rocketry Works

    Plywood Electronics Hanging Sled

    $3.99
    The first step in keeping an electronic altimeter safe and working well is to fly it in a payload bay, away from volatile ejection gasses.  But also vital is preventing the altimeter from rattling around inside a payload tube. This 1/8 inch plywood...
    RW-ALT-MNT
  • PerfectFlite Pnut Altimeter PerfectFlite Pnut Altimeter Back View

    PerfectFlite

    Pnut Altimeter

    MSRP: $54.95
    $49.45
    The Pnut altimeter is a barometric data logging altimeter from PerfectFlite that packs a lot of features into a small package--it will fit inside an 18mm tube! It logs altitude, temperature and battery voltage 20 times per second on flights up to 100,000...
    PF-PNUT
  • Jolly Logic replacement altimeter battery

    Jolly Logic

    Replacement Jolly Logic Altimeter Battery

    $9.95
    LiPo batteries used in Jolly Logic altimeters can suffer damage from rough landings or from the ravages of time.  This replacement battery works with all Jolly Logic altimeters manufactured after 2013.  You can review Jolly Logic's Visual...
    JL-B1
  • AltimeterOne replacement case AltimeterTwo replacement case

    Jolly Logic

    Replacement Jolly Logic Altimeter Case

    $4.95
    Jolly Logic Altimeters are designed to be modular and user-servicable. So if your case is damaged, you can easily replace the case of any altimeter made after 2013.  You can review Jolly Logic's Visual Repair Guide to see what's involved.
    JL-CASE