Also, the rocket motor ignitor fuze has been redesigned to improve motor ignition reliability. Electric ignition for ovens uses a "hot surface" or "glow bar" ignitor. Its easy ignition makes it particularly desirable as a rocket engine ignitor. If the ignitor should fail the heater can still be started manually. The nozzle had a hydrogen-powered ignitor. Once primed, pulling the starter with the ignitor in will start the engine. An ignitor charge is activated by pulling on the emergency mask. As the points or ignitor open, the current ceases flowing, and the magnetic field collapses. The IGNITOR tokamak design was based on MgB for its poloidal coils. As of 2018, construction of IGNITOR in Russia has not commenced. Ignitor is a heavy metal band based in Austin, in the U.S. state of Texas. After the release, Erika left Autumn Tears to form her new band, Ignitor. Compared to the ITER international project, IGNITOR is smaller. IGNITOR is the Italian name for a planned tokamak device, developed by ENEA.