Prof. Dr. Jörg Wellnitz is the Dean of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, Germany. Prof. Dr. Aleksandar Subic is the Head of the School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Australia. Ramona Trufin, M.A. is the coordinator of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, and doctoral candidate at Konstanz University, Germany.

• I Fuel transportation and storage.- II Material recycling.- III Manufacturing and management costs.- IV Engines.- V CO2 emission reduction.

Prof. Dr. Jörg Wellnitz is the Dean of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, Germany. Prof. Dr. Aleksandar Subic is the Head of the School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Australia. Ramona Trufin, M.A. is the coordinator of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, and doctoral candidate at Konstanz University, Germany.

• I Fuel transportation and storage.- II Material recycling.- III Manufacturing and management costs.- IV Engines.- V CO2 emission reduction.

Prof. Dr. Jörg Wellnitz is the Dean of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, Germany. Prof. Dr. Aleksandar Subic is the Head of the School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Australia. Ramona Trufin, M.A. is the coordinator of the Faculty of Mechanical Engineering, Technische Hochschule Ingolstadt, and doctoral candidate at Konstanz University, Germany.

• I Fuel transportation and storage.- II Material recycling.- III Manufacturing and management costs.- IV Engines.- V CO2 emission reduction.