In a gas turbine engine having gaseous oxidant delivered to a turbine from a source such as a pressurized bottle via a conduit or duct, a compact annular combustor is provided which offers enhanced performance through incorporation of means for uniformly distributing portions of the oxidant utilized...http://www.google.com.au/patents/US5927066?utm_source=gb-gplus-sharePatent US5927066 - Turbine including a stored energy combustor