9: I turn the painting upside down to get a unique look at the art so that I can look at the artwork better and not get fixated on the object I'm painting. See this great article: http://www.finearttips.com/2012/12/struggling-with-your-painting-turn-it-up
An F-15E Strike Eagle gets refueled by a KC-135R Stratotanker.
Prints available at: https://pixels.com/featured/refueling-the-strike-eagle-dale-jackson.html
Original watercolor painting by Dale Jackson.
The F-15E Strike Eagle is an American all-weather multirole fighter, derived from the F-15 Eagle. The F-15E was designed in the 1980s for long-range, high speed interdiction without relying on escort or electronic warfare aircraft. The Strike Eagle has been deployed for military operations in Iraq, Afghanistan, and Libya. During these operations the F-15E has carried out deep strikes against high-value targets, combat air patrols, and providing close air support for coalition troops. It has also seen action in later conflicts and has been exported to several countries.