Aerodynamic has been an extremely fascinating topic since I started with triathlon 10 years ago. My fascination made me use €1200 of my own money to be a few hours on the R.J. Mitchell wind tunnel in Southampton. The results were a true eye-opener. Ever since I had looked for an opportunity to get another trip to the wind tunnel and in the meantime read most of the relevant articles how I could improve aerodynamics.
This fall I start the project to become the most aerodynamic triathletes in the world and called the project #FasterThanSuperman. This reference to Chris Boardman’s Superman-position, which he took the Hour Record in 1996 before the position was banned by the UCI. His aerodynamic drag or CdA was measured to 0,1838, which is extremely low. That is my goal to beat.
In order to reach my goal, I must get the most aerodynamic equipment and find the most aerodynamic position, which I also must be able to hold for 180km without compromising my following run.
My game plan for achieving this consist of thoroughly testing, with different testing methods. I will be using:
- Wind Tunnel testing – Two trips to the Boardman Performance Centre with testing in the wind tunnel.
- Using the tool Notio Konect which measure your CdA in real-time while you are out riding.
- Estimating of aerodynamic drag with the software Aerotune.com which enable me to inexpensively give a feedback on aerodynamic drag in real-world conditions.
With these measuring tools, I am certain I would get solid numbers on my aerodynamic performance and find my optimal position and equipment, applicable for the true race conditions.
The video above shows how the aero optimizing software Aerotune work
While a few equipment part are set, most parts are up for evaluation.
The Quintana Roo PRSix disc frameset and the Morf-Tech TriFold bar are the only parts that would not be changed out. I believe the PRSix disc frameset is the best combination of aerodynamic, weight and handling performance. It is also difficult to see what could be more aerodynamic than the Morf TriFold as they reduced the surface for brake levers to nothing.
What is being evaluated is:
- Storage/nutrition/hydration solutions
Certainly, I do not have all the answers what would be best, neither does any one person either. For that reason, I will get in touch with several aerodynamic experts to get the best ideas of what to test out. I know that a lot of my readers also has a lot of thoughts about aerodynamics, so every idea of how I can improve my aerodynamic performance is very welcome.
The journey will be thoroughly documented on my blog with full transparency and hopefully, give us all more insight into the fascinating world of aerodynamics.