Ronald Pannekoek
Location: Aalsmeer, noordholland the netherlands
Company: Fa. C. Pannekoek & Zn.
Profession: Business Owner/Manager
Number of times previously entering contest: 5
Hobbies and activities: engine management systems
building and tuning
particular two stroke engines v6
Inspired by: effeciency and easy to use
2022 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 03/05 | Floating Airplane Runway For Optimum Take Off And Landing | Aerospace & Defense | 150 | 1 |
| 03/04 | Donut Electrical Storage Device | Sustainable Technologies/Future Energy | 139 | 0 |
2021 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 05/02 | Ship Air Bag | Automotive/Transportation | 328 | 0 |
2014 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/18 | desalination by means of cold deep sea water | Sustainable Technologies | 2817 | 1 |
2013 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 04/21 | Flexible Airfoil Airplane Skin | Aerospace & Defense | 3447 | 2 |