Hybrid rocket engines are promising propulsion systems which present appealing features
such as safety, low cost, and environmental friendliness. On the other hand, certain issues …

While the majority of operating suborbital rockets use solid rocket propulsion, recent
advancements in the field of hybrid rocket motors lead to renewed interest in their use in …

Hybrid rocket engines (HREs) offer a low-cost, reliable, and environmentally friendly solution
for both launch and in-space applications. Hybrid propellants have been identified as green …

One of the main issues that prevents the widespread use of hybrid propulsion is the low
regression rate of classical hybrid fuels. Recently, paraffin-based fuels have been proposed …

This paper presents three-dimensional numerical simulations and experimental studies of
the hybrid rocket motor with multi-port fuel grain. The numerical model is established based …

This paper reports development process of a university-based sounding rocket using
simplified hybrid rocket propulsion system for low-altitude flight application. A hybrid …

ABSTRACT A model is described to aid in the design of hybrid rockets and in the prediction
of motor performance, specifically with respect to the University of KwaZulu-Natal's Phoenix …

A hybrid rocket design methodology is dependent on a number of factors, such as mission
requirements and resource availability and thus no single solution exists. An in-house …

Purpose This paper aims to determine the regression rate using wax fuels for three different
grain configurations and find a suitable grain port design for hybrid rocket application …

Abstract The Aerospace Systems Research Group (ASReG) at the University of KwaZulu
Natal is actively develo** sounding rockets in the Phoenix Hybrid Sounding Rocket …