Had the privilege of meeting him 2 years ago at Farnborough. He is a complete Anglophile and Evalu8tor and I really enjoyed chatting with him about his test pilot days at Farnborough.
I chatted with Colonel Worden a couple of years ago as well. Former NASA Administrator (and Shuttle commander) Charlie Bolden was nice enough to invite me to an Atlas satellite launch at the Cape. I was in line to get a cup of coffee and struck up a conversation with the distinguished looking gentleman next to me. I didn't realize until afterward who he was and I think he got a chuckle out of the momentary anonymity.