"So, whenever Scooter was the Pilot, he never had a chance to fly the orbiter. So, the joke is: I'm going to have a chance to fly it first and hand it over to him"

Duane G. Carey is making a joke concerning his colleague, Scooter. Mobility scooter was a pilot, yet never had the possibility to fly the orbiter. Duane is indicating that he will have the possibility to fly the orbiter initially, and afterwards hand it over to Scooter. This is an amusing means of revealing his excitement at the possibility of being the first to fly the orbiter. It additionally implies that Scooter has actually been waiting on a very long time to have the opportunity to fly the orbiter, and also Duane enjoys to be able to give him the possibility. The joke is a lighthearted way of revealing the delight of being able to do something that Scooter has actually been wishing to do for a long period of time.