Essays about: "John Sigvant"

Found 3 essays containing the words John Sigvant.

1. 1. Conceptual Design of an Air- launched Multi-stage Launch Vehicle

   University essay from KTH/Fysik

   Author : John Sigvant; [2020]
   Keywords : Air-launched; multi-stage; launch vehicle; rocket; LEO; solid propellant; optimization; Luftuppskjutning; flerstegsraket; låg omloppsbana; fast bränsle; optimering;

   Abstract : In the present thesis, the objective was to find the maximum amount of payload mass that can be put into a 500 km polar orbit by a 1400 kg air-launched multi-stage rocket launched from a fighter jet platform. To fulfill the objective an algorithm incorporating several modules was developed. READ MORE

3. 2. Conceptual Design of an Air- launched Multi-stage Launch Vehicle

   University essay from KTH/Fysik

   Author : John Sigvant; [2020]
   Keywords : Air-launched; multi-stage; launch vehicle; rocket; LEO; solid propellant; optimization; Luftuppskjutning; flerstegsraket; låg omloppsbana; fast bränsle; optimering;

   Abstract : In the present thesis, the objective was to find the maximum amount of payload mass that can be put into a 500 km polar orbit by a 1400 kg air-launched multi-stage rocket launched from a fighter jet platform. To fulfill the objective an algorithm incorporating several modules was developed. READ MORE

4. 3. Simulation study of meteors for the Mini-EUSO experiment on the ISS

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Petter Bühlman; John Sigvant; [2017]
   Keywords : ;

   Abstract : Mini-EUSO is an UV telescope developed by the JEM-EUSO collaboration and will be placed on the international space station in the end of 2017. Mini-EUSO is a precursor based on the same technology as the larger UV telescope known as JEM-EUSO. The primary objective of Mini-EUSO is to test the system to help to optimize the JEMEUSO instrument. READ MORE