The version of the Blue Jay that can program the outputs to fire e-matches before apogee, for multi-stage flights.
We love PerfectFlite and what they have done for the hobby. Due to demand and limited production, PerfectFlite does not sell through dealers at this time.
Please order directly on the PerfectFlight website.
Smaller “Compact Footprint” version of the popular StratoLogger altimeter is about the size of two postage stamps!
Note: this is a preorder and will be shipped when the manufacturer resumes production.
EasyMini is a small, low-cost, dual-deploy rocketry altimeter using just a barometry pressure sensor.
Featherweight GPS Tracker
A peanut-sized altimeter with super-sized features! This tiny, easy to use altimeter audibly reports your rocket's peak altitude and maximum velocity after flight via a sequence of beeps. A post-flight warbling siren sound makes finding small rockets in tall grass easier.
TeleMega is a high-end flight computer with 6 pyro channels, tilt limits, more and better sensors, GPS, and RF telemetry link.
$6.95 flat rate shipping. Select "Pickup at Launch" and shipping will be billed separately.
500 Hz 3-axis High-Range Accelerometer, +/- 400 Gs
This is a recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link.
The FireFly is a tiny, lightweight altimeter that reports the peak altitude and speed of your rocket's flight. Its high accuracy, low price, and ease of use make the FireFly ideal for rocketry education programs where precise, repeatable data is required on a limited budget. Each altimeter is individually calibrated for optimum accuracy, repeatability, and interchangeability.
AltimeterThree is a tiny flight altitude recorder controlled by your smartphone or tablet. By pressing a button on your mobile device, you can ask it to start recording. After flight, the recorded altitude data is downloaded to your mobile device, where you can view, annotate, and share with friends. For certain sports it also records acceleration up to 24G in three dimensions so that you can analyze your flights in even greater detail.
AltimeterThree requires a smartphone or tablet with Bluetooth™ running the AltimeterThree app from the Apple or Google Play app stores.
We suggest you install the app before purchasing the altimeter, to make sure your device is compatible.We also have helpful Bluetooth Setup Guide.
AltimeterTwo is an instant flight analysis tool for model rocketry, no computer required. It is small enough to fit in most rockets, and it provides 10 key flight performance measures on its sunlight-readable screen for each flight, including max altitude, top speed, engine thrust duration, peak acceleration, ejection timing, and total flight time.
No batteries required. AltimeterTwo is rechargeable and includes a recharging cable that works in common USB ports.
Approved for National Association of Rocketry contests.
Will only work for model rockets.
TeleBT provides the equivalent of a TeleDongle, with both USB and Bluetooth for connection to the ground station computer or mobile device.
The RF filter components are set for use in the vicinity of 435 Mhz.
The magnetic switch is reliable and easy to use in any rocket installation without needing any exterior holes to be drilled or aligned.
1" 500 Hz 3-axis High-Range Accelerometer, +/- 400 Gs
This is a high-end recording dual-deploy altimeter for high power model rocketry. The feature set is identical to TeleMega, but without the integrated GPS and telemetry link. This makes EasyMega an ideal choice for complex projects including sustainers on multi-stage projects where integrated radio functionality isn't needed. 4 of the 6 pyro events are configurable and can be based on time and various flight events and status, including angle from vertical.
Featherweight Dual Battery Charger
Featherweight Tracker Battery 400mAhr
Featherweight 915 MHz Antenna
Featherweight Tracker Battery 1200 mAhr
Lithium Polymer replacement battery for older generation AltimeterOne and AltimeterTwo. Please make sure your altimeter resembles the examples below.
Lithium Polymer replacement battery for newer generation AltimeterOne, AltimeterTwo, AltimeterThree, and Chute Release
These batteries are approximately 0.2x1.0x1.4" (5.5x25x35mm), and weigh about 9.5g (0.33oz).
These batteries are approximately 4x15x30mm, and weigh 3.6g.
This is a battery clip with 12 inch (30.48cm) wire leads. If you want to attach a 9V alkaline battery to an EasyMini or other flight computer, this will do the trick.
You can buy 9V battery clips elsewhere, what makes these "interesting" is the long leads. You can trim them to fit in nearly any avionics bay design!
These batteries are approximately 0.25x1.2x2.0" (6x30x48mm), and weigh about 19g (0.67oz).
Featherweight Tracker Battery 120mAhr
