This group is open to everyone who likes any kind of aircraft
In April 1939, the Finnish government contacted the Roosevelt administration in a search to hastily acquire modern combat aircraft for its air force. On 17 October that same year, the Finnish Embassy in Washington, DC, received a telegram clearing the purchase of fighter aircraft. Prompt availability, and compatibility with 87-octane fuel, were the only requirements stipulated by the Finns.  The U.S. Navy and State Department arranged to divert the remaining F2A-1 fighter aircraft,[N 5] in exchange for its order of F2A-2 Buffalos scheduled to be delivered later (and hence sent to the U.S. Navy, instead).
Consequently, on 16 December, the Finns signed a contract to purchase 44 Model 239 fighters.  The total agreed price was US $3.4 million, and the deal included the provision of spare parts, ten replacement engines and twenty Hamilton Standard propellers. The Buffalo fighters that were sent to Finland were de-navalized; before these fighters were placed onto ships for delivery to Finland, Brewster Company employees removed all the naval equipment on the fighters, such as their tailhooks and life-raft containers, resulting in a somewhat lighter aircraft.The Finnish F2A-1s further lacked self-sealing fuel tanks and cockpit armor.
These F2A-1 Buffalos, given the export number Model B-239, were equipped with an export-approved Wright R-1820-G5 nine-cylinder radial engine of 950 hp (708 kW). After their delivery to Finland, the Finnish Air Force added armored backrests for their pilots, metric flight instruments, the Finnish Väisälä T.h.m.40 gunsight, and four .50 in (12.7 mm) machine guns. The top speed of the Finnish Buffalos, as modified, was 297 mph (478 km/h) at 15,675 ft (4,750 m), and their loaded weight was 5,820 lb (2,640 kg).