Volume 5, Issue 1 (2021) | Journal of Aircraft and Spacecraft Technology https://thescipub.com/jast/issue/1289 Science Publications en Science Publications https://thescipub.com/jast/jastsp.2021.1.4 Journal of Aircraft and Spacecraft Technology, Published online: 12 February 2021; doi:10.3844/jastsp.2021.1.4

The work presents historical outline and analysis of the current situation in passenger regional aviation in Poland. It provides an overview of the processes functioning in this branch of civil aviati...]]> Stefan Chabieradoi:10.3844/jastsp.2021.1.4 Journal of Aircraft and Spacecraft Technology, Published online: 2021-02-12; | doi:10.3844/jastsp.2021.1.4 2021-02-12 Science Publications 10.3844/jastsp.2021.1.4 https://thescipub.com/jast/jastsp.2021.1.4 https://thescipub.com/jast/jastsp.2021.5.20 Journal of Aircraft and Spacecraft Technology, Published online: 19 April 2021; doi:10.3844/jastsp.2021.5.20

Among the ultra-high strength structural steels, 18Ni-300 Maraging steel is one of the most important for the naval and aerospace industries. For example, in the manufacture of motor envelopes Plasma ...]]> Paulo Roberto SakaiDeivid Ferreira da SilvaMilton Sérgio Fernandes de LimaRafael Humberto Mota de SiqueiraAntonio Jorge Abdalladoi:10.3844/jastsp.2021.5.20 Journal of Aircraft and Spacecraft Technology, Published online: 2021-04-19; | doi:10.3844/jastsp.2021.5.20 2021-04-19 Science Publications 10.3844/jastsp.2021.5.20 https://thescipub.com/jast/jastsp.2021.5.20 https://thescipub.com/jast/jastsp.2021.21.40 Journal of Aircraft and Spacecraft Technology, Published online: 16 June 2021; doi:10.3844/jastsp.2021.21.40

Today drones have become so important that everyday life can no longer be conceived without them. The paper wishes to present some essential aspects regarding modern drones, their capabilities and the...]]> Relly Victoria Virgil Petrescudoi:10.3844/jastsp.2021.21.40 Journal of Aircraft and Spacecraft Technology, Published online: 2021-06-16; | doi:10.3844/jastsp.2021.21.40 2021-06-16 Science Publications 10.3844/jastsp.2021.21.40 https://thescipub.com/jast/jastsp.2021.21.40 https://thescipub.com/jast/jastsp.2021.41.50 Journal of Aircraft and Spacecraft Technology, Published online: 28 June 2021; doi:10.3844/jastsp.2021.41.50

In the overall design and performance prediction of spacecraft intended to accomplish delicate landing on the moon, touchdown dynamics analysis during the landing phase is one of the most important ta...]]> Anurag TalekarAjinkya DabholkarAjinkya ThombeKaran JethwaNandkumar Bhopaledoi:10.3844/jastsp.2021.41.50 Journal of Aircraft and Spacecraft Technology, Published online: 2021-06-28; | doi:10.3844/jastsp.2021.41.50 2021-06-28 Science Publications 10.3844/jastsp.2021.41.50 https://thescipub.com/jast/jastsp.2021.41.50