An ejection delay system, apparatus and/or method including an electronic ejection delay system having an ignition device; a power source connected to the ignition device; and, a flight parameter sensor switch electrically connected to the power source to initiate the provision of power from the power...http://www.google.fr/patents/US7918419?utm_source=gb-gplus-shareBrevet US7918419 - Rocket ejection delay apparatus and/or method