If I am a private pilot SEL, which written test do I need to take to add glider priveledges to my private pilot certificate? Do I need an endorsement from an instructor? What if I am not rated in anything yet, which written test would I need to take for private pilot glider and do I need an endorsement from an instructor? What if I am a student pilot who has passed a private SEL written test but still not rated, does that test (70% or better) count toward my glider rating?







