Estes Rockets - AltiTrak Altitude Rocket Tracker Batteries Universal Dirty Danglers are not sold

Dirty Danglers are not sold with mounting hardware so a separate chain or split ring will be needed

drew in the necessary design elements

SPECIFICATIONS:

The upper hinge pin hole of the rear axle carriers cannot be used (not a stock location for these vehicles) due to strengthening designs that reduce the clearance around the rear axle

Hitec's HFP-30 Field Programmer is the latest in digital servo testing and programming

Estes Rockets - AltiTrak Altitude Rocket Tracker Batteries Universal Dirty Danglers are not soldFollow the rocket in the sights to apogee, release the trigger to lock the reading. It is that easy. Use two Altitraks for greater accuracy. Great for school and science projects!