airplanes facts Selected as the most interesting among aviation related questions in Aviation quiz Which country continued production of Messerschmitt Bf 109G after the end of World War II?Czechoslovakia. Avia S-99 and Avia S-199 were constructed with parts and plans left over from Luftwaffe aircraft production that had taken place under the country's German occupation during the war. Avia S-199 was the first fighter plane of Israeli Air Force, used during the 1948 Arab-Israeli War - where it met Spitfires on the Egyptian side.Created by: globalquiz.orghistory of aviation facts » What is the longest an heaviest aircraft ever built?Antonov An-225 Mriya. The Antonov An-225 Mriya is a strategic airlift cargo aircraft that was designed by the Antonov Design Bureau in the the Soviet Union during the 80's. It is powered by six turbofan engines and is the longest and heaviest aircraft ever built, with a maximum takeoff weight of 640 tonnes.Created by: Ninjaiplanes facts » Which airline is the largest by the number of passengers?Delta Air Lines, Inc. (NYSE: DAL), commonly referred to as Delta, is a major American airline, with its headquarters and largest hub at Hartsfield–Jackson Atlanta International Airport in Atlanta, Georgia. In 2013, Delta Air Lines was the world's largest airline in terms of scheduled passengers carried (120.6 million).Created by: Tschuka airlines facts » How long does the longest cruise flight take?About 17 hours. The flight between Qatar-New Zealand takes 16 hours and 20 minutes. It is currently the longest passenger flight in the world, operated by Qatar Airways.Created by: Tschuka aviation facts » At what altitude do airliners fly on long-distance flights?Approx 35,000 ft. Airplanes fly at high altitudes because of the reduction in drag, and to get into the jet streams. The Polar Jet stream ranges from 23,000 ft to 40,000 ft. The sub tropical jet stream range from 33,0000 ft to 50,000 ft.Created by: globalquiz.orgtechnology facts » How many airports are in London?7. They are: Airport London-Biggin Hill, Airport London-Heathrow, Airport London-City, Airport London-Gatwick, Airport London-Stansted, Airport London-Luton and Airport London-Southend.Created by: Olaaviation facts » What was the name of the Red Baron's plane?Fokker Dr. I. Manfred Albrecht Freiherr von Richthofen, also known as the "Red Baron", was a German fighter pilot during World War I. He is considered the ace-of-aces of the war, being officially credited with 80 air combat victories. The Fokker Dr I it became famous as the aircraft in which Manfred von Richthofen gained his last 19 victories, and in which he was killed on 21 April 1918.Created by: Tschuka World War I facts » Play aviation quiz and see all the questions.