All Rocketry Blogs

 Rocketry Product: Estes - A3T Single-Use Motor {Motor}

Blast From The Past: Launch Date: January 5, 2018 (2018-01-10)

  My first launch session of 2018 took place on Friday of the New Year week.   Checks of local weather and wind websites showed afternoon temperatures in the mid -50s and minimal wind. ... [Read More]

Model Rocket Building: Old Estes A3-6t Engines (2015-02-19)

Lonnie B gave me these engines at a recent R.O.C.K. club launch. They are Estes A3-6t engines from the late 1970s. Estes no longer makes the A3-6t engines, there just isn't room for a long delay ... [Read More]

Rocketeer's Corner: Halloween launch! (2020-10-20)

Rockets awaiting their turn to fly (Click to enlarge). This past Sunday (October 18) several of us gathered in Research Park to fly a few rockets. In addition to myself, there was Duane (who flew ... [Read More]