True. ASA still makes them but I suppose the only reason they're still made is that it's been considered standard classroom equipment for the past 70 years, com

True. ASA still makes them but I suppose the only reason they're still made is that it's been considered standard classroom equipment for the past 70 years, combined with the well known universal dislike for change in the aviation world. I don't know anyone who kept using the E6B after getting licensed.