@thesis{thesis, author={MULIA MULIA}, title ={MODIFIKASI TABUNG BERTEKANAN PORTABEL DAN MENGHITUNG KECEPATAN LUNCUR DUMMY UAV CARGO-X MENGGUNAKAN PELUNCUR CARGO-X}, year={2021}, url={http://eprints.stta.ac.id/2439/}, abstract={The Cargo-X UAV is one of the UAVs designed without using Landing Gear, so it requires a Cargo-X launcher with a minimum launch speed of 15 m/s which is driven using pneumatic power stored in a pressurized cylinder. This study aims to determine the modified form, the strength of the pressurized cylinder structure, and calculate the velocity and distance from the Cargo-X UAV launcher using the Dummy Cargo-X.. To find out, it is necessary to study the object of research and collect material data needed to carry out structural strength analysis and design a modified pressurized cylinder that can be used by the Cargo-X UAV launcher and testing using Dummy Cargo-X. The results obtained from this study are that the pressurized tube can be used for Cargo-X launcher with a maximum pressure of 2.5 MPa. And testing Dummy Cargo-X using a Cargo-X launcher with velocity of launch is 20,782 m/s and 22,761 m/s with ejection distance of 2.65 m and 2.94 m at a pressure of 486590.482 Pa or 70.574 psi on a pressurized tube} }