The ever popular 'One Week Wonder' has returned to Oshkosh at EAA AirVenture.
The last time AirVenture hosted the One Week Wonder was in 2014 and more than 2,500 people participated in the project.
This year, people will get to help build a Van RV plane.
Organizers say they expect the same success and will have the project done by Sunday afternoon.
Aviation fans can stop by the One Week Wonder tent which is located right on the four corners at EAA AirVenture.