WebBy removing the energy source from the rocket itself, beam-energy propulsion has the potential to make launching spacecraft cheaper and more reliable. ... Myrabo, founder of Lightcraft Technologies, has demonstrated that one can propel a small "lightcraft" 71 meters in the air by using pulses of light that heat the propellant. He currently has ... WebAug 22, 2012 · Flight Dynamics and Simulation of Laser Propelled Lightcraft. 24 August 2009 Journal of Computational and Nonlinear Dynamics, Vol. 4, No. 4. Hybrid …

Leik Myrabo - Wikipedia

WebMar 1, 1998 · The Lightcraft vehicle, machined from a solid block of 6061-T6 aluminum by RPI machinist Mark Mickiewicz, is 13.5 cm in diameter and weighs 42.5 g (see Fig. 1). Its propulsion system is based on a laser directed onto a parabolic reflector located at the rear of the vehicle (see Fig. 2). The reflector acts as a concentrator for the beam. WebLightcraft Nose Rear Parabolic Optic Fig. 3 Photographs of Lightcraft flight test vehicles (model configuration E). Lightcraft Engine The Lightcraft engine consists of a parabolic base which serves as a plug nozzle and also as the main optic, cf. Figs. 1 and 3. The vehicle is axisymmetric, with an annular cowl which encompasses the focus cheap hotels at lga airport

Lightcraft Experiments Continue - Centauri Dreams

WebJul 8, 2001 · In the 2000s, Myrabo et al. demonstrated a flight experiment using a 10-kW-class CO2 laser and succeeded in launching a lightcraft weighing 50 g up to an altitude of … WebAug 22, 2012 · Flight Dynamics and Simulation of Laser Propelled Lightcraft 24 August 2009 Journal of Computational and Nonlinear Dynamics, Vol. 4, No. 4 Hybrid continuum/DSMC … WebMar 31, 1998 · Myrabo says he even has a 66-foot-wide model on the drawing board that could carry 12 passengers. That model would have onboard jets as stabilizers. What … cxr of asthma