The AltimeterTwo

Now approved for contests!
The flight computer for model rockets that computes top speed, altitude, acceleration, burn time, delays, and flight duration.
Learn more...

Buy Now

Special ► Free Shipping in the US!


AltimeterTwo Accessories
AltimeterOne

For rockets, planes,
birds, kites, and balloons.

Just for rockets.

Replacement cases, club packs