Giving Concorde a bath

Well, I missed Global Jet Painting washing the B-17.  When I went over today I discovered they had finished yesterday.

They are waiting for paint for the B-17 to arrive, so they spent the time washing other aircraft in the Aviation Pavilion, which is covered but open air.  They were working on Concorde when I arrived.

I've recently leaned that Museum only allows pencil.  So, by the time I finished coloring the sketch off at a picnic table, the crew had moved to another section of the aircraft.

I plan to sketch them painting the B-17 once I hear the paint has been delivered!