Entrant Profile

John Evans

Location: Gawler Belt, South Australia Australia


Company: AirBags and Propulsion


Profession: Business Owner/Manager


Number of times previously entering contest: 2


Inspired by: Aiirbag mortars and rocket propulsion Technologies

2022 Entries

Date Title Category Views Votes
03/17 A House Bush Fire Self-Erecting Cover Consumer Product Design 137 1

2021 Entries

Date Title Category Views Votes
07/04 Tubeless Mortar Low Acceleration Launching System Aerospace & Defense 333 0

2020 Entries

Date Title Category Views Votes
06/23 Lightweight Modular Defensive Wall Aerospace & Defense 459 0

2018 Entries

Date Title Category Views Votes
05/23 Publiic Transport Safety Restraint System Automotive/​Transportation 922 1