Entrant Profile

Ronald Pannekoek

Location: Aalsmeer, noordholland the netherlands


Company: Fa. C. Pannekoek & Zn.


Number of times previously entering contest: 1


Hobbies and activities: engine management systems
building and tuning
particular two stroke engines v6

Inspired by: effeciency and easy to use

2014 Entries

Date Title Category Views Votes
04/18 desalination by means of cold deep sea water Sustainable Technologies 2219 1

2013 Entries

Date Title Category Views Votes
04/21 Flexible Airfoil Airplane Skin Aerospace & Defense 2717 2