I,m sure there,s a lot of [ prop ] jet and DF flyers, that don,t have radios with fail-safes..I would not fly any plane without one , personally. I agree tho, if you can afford a turbine you should have a radio with fail-safe from factory.... I doubt many, if anyone ,is flying a turbine without a radio that has fail-safe capability from factory.. LET ME BE CLEARER,,,so we won,t waste our time agreeing,,THE TIP WAS FOR PROP-JETS, PROP PLANES ,DFs etc.,,,,NOT TURBINES ..THIS FORUM IS NOT JUST FOR TURBINES.. [btw],I,m now a turbine only flyer myself.,,,but i don,t want any prop planes hitting any of us jet flyers...