HARA’s TRA Prefect Fred Kepner delivered a great tech talk on parachutes at the September 5th meeting. Read more
HARA Newsletter – July 2013
“New and advanced aerospace technologies must be taken to flight early to “separate the real from the imagined, and to make known the overlooked and the unexpected problems”
– Hugh Dryden
On July 11th, HARA hosted Jim Jenkins, retired Boeing ground test systems engineers whose long and distinguished career has included testing the Apollo Saturn V stages at MSFC and Stennis Space Center. Mr. Jenkins shared with us a photographic history of rockets, launch vehicles, and test ranges offering a very interesting and exclusive perspective on project Apollo. Read more
HARA Newsletter – May 2013
“Launching is optional… recovery is mandatory.”
On May 2nd, HARA hosted Michael Wright, NASA Marshall Space Flight Center’s chief historian for a guest speaker session. Mr. Wright shared with us the history of rocketry from Greek and Roman mythology, to their ancient Chinese use in warfare, through the age of enlightenment when rockets transitioned into tools of science, and up to the 1960’s when rockets allowed mankind to make giant leaps for all mankind. Read more
HARA Newsletter – April 2013
Houston, We have a Problem” ~ Apollo 13 – April 13, 1971
At the last HARA meeting, Walt Stafford, our resident expert composites and XP motor maker brought in some samples of his fiberglass airframes and nosecones as a primmer for the composites workshop we had of April 6th. Read more
HARA Newsletter – March 2013
Test what you fly, and fly what you test”
Thursday night’s meeting was another success. Attendance has been up 3 fold and the new focus of the meetings on helping people grow in hobby rocketry and show off their projects seems to be resonating rather well. I gave a 45 minute presentation on dual deployment recovery systems in our first in a series of Tech Talks that cover lots rocket building techniques. Read more
HARA Newsletter – Feb 2013
“We Are On Ascent” ~ Vince Huegele
Thank you everyone for coming to the meeting last night. We had a great turn out with nearly 30 people in attendance and a lot of new faces. We kicked off the meeting with our guest speaker and a few pizzas. Mr. Chuck Pierce who is branch chief of Spacecraft Propulsion Systems at MSFC and has a rich background with space shuttle and hypergolic propulsion systems, shared with us the propulsion research being done here in Huntsville. Mr. Pierce brought along a space shuttle reaction control motor to show off. Read more
HARA Launch at Lincoln
By Vince Huegele
We don’t get many requests for launch demonstrations after Thanksgiving, but that’s when Lincoln Academy called us to help them with their Spaceweek. They had heard there was a rocket club in town and found our website. Read more
HARA Newsletter – Jan 2013
Greetings members and friends. First, thank you Ray for your years of service as HARA President. Secondly, thank you David, Bill, Josh, Vince, and Fred for volunteering as officers for 2013. We are already hard at work preparing for the upcoming flying season. I want to share some news with you from the Officers. Read more
Estes on steroids
by Bill Cooke
Mention Estes to a rocketeer these days, and you usually get a smirk; they are famous for Ready-To-Fly (RTF) and other easily built low power kits. Not much thrill to many in flying birds using 13 mm, 18mm, and 24 mm motors (1/4 A to E impulse). But that’s changing… Read more
Rocket Design/Simulation Programs for TARC
by Bill Cooke
TARC is like the real world of rocket design in that the teams must resort to design/simulation software to help flesh out the initial concept, making sure it can meet the goals before pressing on to actual construction/testing. Here the vendors have come to the rescue in providing three outstanding packages, any one of which can be used to design a winning TARC entry. Read more