Question: What base was the airline division of Evergreen International Aviation crewed at?
Context: The 747 Supertanker is an aerial firefighting aircraft based on a Boeing 747 widebody aircraft.  Initially developed by Evergreen International Aviation, the first Supertanker was based on a 747-200 (N470EV, tanker/tail number 947), and never entered service.  The second Supertanker (N479EV, tanker/tail number 979) was based on a 747-100 originally manufactured by Boeing in 1971 for Delta Air Lines.  It entered service for the first time in 2009, fighting a fire in Cuenca, Spain, and made its first American operation on 31 August 2009 at the Oak Glen Fire.  On 31 December 2013, Evergreen International Airlines filled a Chapter 7 petition in federal bankruptcy court in Delaware, USA with all of the assets (including all 747 airframes) subsequently sold to a parts salvage re-seller, Jet Midwest Aviation.  On July 12th, 2017, tail number 979 was intentionally destroyed for salvage at Pinal Airpark, in Marana, AZ. Maldivian is the airline division of Island Aviation Services based in Malé, in the Maldives.  It is the national airline of the Maldives.  It operates international flights in addition to inter-island services.  Its main base is Ibrahim Nasir International Airport. The Emirates Group (Arabic: مجموعة الإمارات‎ ‎ ) is a Dubai-based international aviation holding company headquartered in Garhoud, Dubai, United Arab Emirates, near Dubai International Airport.  The Emirates Group comprises Dnata, an aviation services company providing ground handling services at 17 airports, and Emirates Airline, the largest airline in the Middle East.  Emirates Airlines flies to over 140 destinations across 6 continents, operating a fleet of over 250 wide-bodied aircraft.  The airline has 170 aircraft on order worth US$58 billion. The Evergreen Group () is the organizational designation used by a Taiwan-based conglomerate of shipping, transportation, and associated service companies.  The Evergreen Group arose in 1975 from the diversification of the original Evergreen Marine Corporation, which was established in 1968 and currently operates as the world's fourth largest containerized-freight shipping company.  Today, the Evergreen Group encompasses the Evergreen Marine Corporation, Evergreen International Corporation, EVA Air, Evergreen Aviation Technologies Corporation, Evergreen Air Services Corporation, Evergreen Air Cargo Services Corporation, and Evergreen International Storage and Services Corporation.  Additional divisions and subsidiaries exist within several Evergreen Group companies, such as Uniglory Shipping Corporation and Uni Air. Donna G. Nelson (born 1943) is an American Republican politician who served in the Oregon House of Representatives from 2001 until 2009, representing Yamhill County.  She previously served as a board member of Evergreen International Aviation. Evergreen International Aviation, Inc. was a global aviation services company based in McMinnville, Oregon, United States.  Founded in 1960, Evergreen was primarily known for commercial helicopter operations in agricultural and forestry applications.  The airline division, Evergreen International Airlines, operated all-cargo Boeing 747 freighters.  Evergreen ceased all aviation-related operations in 2013 due to financial challenges. L-3 Flight International Aviation is an airline based in Newport News, Virginia, USA.  It is a Part 135 carrier operating contact charters for US government agencies and foreign governments.  Its main base is Newport News/Williamsburg International Airport. Evergreen International Airlines was a cargo airline based in McMinnville, Oregon, United States.  It operated contract freight services, offering charters and scheduled flights, as well as wet lease services.  It operated services for the U.S. military and the United States Postal Service, as well as ad hoc charter flights.  Its crew base was at John F. Kennedy International Airport, New York. Alpha Eta Rho (ΑΗΡ) is a coed international professional college aviation fraternity that serves as a contact between the aviation industry and educational institutions.  The fraternity strives to foster, promote, and mentor today's college students towards successful careers in aviation, aeronautical engineering, and aerospace sciences.  Alpha Eta Rho serves to actively associate interested students of aviation with leaders and executives in the industry.  This close association, strengthened through the bonds of an international aviation fraternity, establishes opportunities for all members in their relation to aviation and inspires interest and cooperation among those in the profession who are also members of Alpha Eta Rho. The Evergreen Aviation & Space Museum is an aviation museum which displays a number of military and civilian aircraft and spacecraft, most notably, the Hughes H-4 Hercules "Spruce Goose".  The museum is located in McMinnville, Oregon, across the street from the former headquarters of Evergreen International Aviation.  Oregon Route 18 separates the museum from the company operations and McMinnville Municipal Airport (KMMV).  An IMAX theater opened in 2007, and a second exhibit hall focusing on the Titan II ICBM and space technology opened in 2008.
Answer: John F. Kennedy International Airport, New York