In article pmartin@alsys.com (Pascal Martin @lone) writes: |> Someone noted that shutdowning the system before it takes off was |> probably a sound decision. Shutdown on board of a flying system looks |> like the worst possible choice (could going **down** in a **flying** |> system be a good choice, anyway ? :-). Often it is. Normally, you should have a back-up system; if you have some reason to doubt the correctness of your answers, it might be better to turn things over to the back-up system. (Note that in the end, the final back-up system may often be some sort of manual control.) -- James Kanze Tel.: (+33) 88 14 49 00 email: kanze@gabi-soft.fr GABI Software, Sarl., 8 rue des Francs-Bourgeois, F-67000 Strasbourg, France Conseils, �tudes et r�alisations en logiciel orient� objet -- -- A la recherche d'une activit� dans une region francophone