Every year for 19 years, Renny Doyle organizes an elite group of detailing professionals who volunteer their travel and time to come to the Museum of Flight to clean and polish the aircraft in the Aviation Pavilion. Their main focus is the Air Force One and then the B-29. His group is called "The Detail Mafia".
This was my fourth year sketching them as they work and I am so impressed and grateful with the service they provide the Museum.
I did two small, about A5 size, sketches of crew polishing the Air Force One engines
Then an 8x10 of three doing "sequential polishing" on the B-29