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Aircraft N90GK, American Champion 8KCAB Super Decathlon C/N 1092-2009 - Greg Koontz, N90GK, at KBAF, photo by Dariusz Jezewski www.FotoDj.com
Dariusz Jezewski www.FotoDj.com
@ KBAF
Aircraft N90GK, At 2017 AirVenture at Oshkosh, at KOSH, photo by Terry Fletcher
Terry Fletcher
@ KOSH
Aircraft N90GK, American Champion 8KCAB Decathlon C/N 1092-2009 - Greg Koontz, N90GK, at KOSH, photo by Dariusz Jezewski www.FotoDj.com
Dariusz Jezewski www.FotoDj.com
@ KOSH
Aircraft N90GK, American Champion 8KCAB C/N 1092-2009, N90GK, at KOSH, photo by Dariusz Jezewski www.FotoDj.com
Dariusz Jezewski www.FotoDj.com
@ KOSH
Aircraft N90GK, American Champion 8KCAB Super Decathlon C/N 1092-2009 - Greg Koontz, N90GK, at KOSH, photo by Dariusz Jezewski www.FotoDj.com
Dariusz Jezewski www.FotoDj.com
@ KOSH
Aircraft N90GK, Greg Koontz, at LAL, photo by Florida Metal
Florida Metal
@ LAL
Aircraft N90GK, Citabria, at OSH, photo by Christian Maurer
Christian Maurer
@ OSH
Aircraft N90GK, Greg Koonz is the organizer of many airshows; his aircraft feature prominently. This new aircraft shows off the lines of its Bellanca Citabria forebear., at 4N1, photo by Daniel L. Berek
Daniel L. Berek
@ 4N1
Aircraft N90GK, Airventure 2015, at KOSH, photo by Todd Royer
Todd Royer
@ KOSH
Aircraft N90GK, Airventure 2015, at KOSH, photo by Todd Royer
Todd Royer
@ KOSH
Aircraft N90GK, Airventure 2015, at KOSH, photo by Todd Royer
Todd Royer
@ KOSH
Aircraft N90GK, Airventure 2015, at KOSH, photo by Todd Royer
Todd Royer
@ KOSH
Aircraft N90GK, American Champion 8KCAB, at LAL, photo by Florida Metal
Florida Metal
@ LAL
Aircraft N90GK, 2015 EAA AirVenture - Oshkosh, Wisconsin, at OSH, photo by Zane Adams
Zane Adams
@ OSH
Aircraft N90GK, American Champion 8KCAB, at LAL, photo by Florida Metal
Florida Metal
@ LAL
Aircraft N90GK, Greg Koontz 8KCAB, at LAL, photo by Florida Metal
Florida Metal
@ LAL
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