{"build_day":"2026-10-02","pindrop":[{"date":"2026-09-27","questions":[{"i":1,"e":"boeing-747","lat":47.92,"lon":-122.27,"p":"Everett, Washington, United States","q":"Where is the Boeing 747 built?","s":"Boeing built the 747 in Everett, north of Seattle, in one of the largest buildings in the world by volume. The factory was put up for the jumbo jet in the late 1960s. The first 747 flew from there on 9 February 1969.","d":2,"r":"NA","n":"Boeing 747","c":"airliners","im":null,"iw":800,"ih":600},{"i":5,"e":"airbus-a320","lat":53.54,"lon":9.84,"p":"Hamburg-Finkenwerder, Germany","q":"Where is one of the main Airbus A320 assembly lines?","s":"Airbus assembles A320 family planes in Hamburg as well as in Toulouse and other cities. The Hamburg site sits on the River Elbe at Finkenwerder. Planes are finished there and then flown to airlines around the world.","d":3,"r":"EU","n":"Airbus A320","c":"airliners","im":null,"iw":800,"ih":600},{"i":9,"e":"eurofighter-typhoon","lat":53.75,"lon":-2.88,"p":"Warton, Lancashire, England","q":"Where is the British final assembly line for the Typhoon?","s":"Four countries build the Typhoon together, and each has its own assembly line. The British line is at Warton, near the coast of Lancashire. The other three are in Germany, Italy and Spain.","d":3,"r":"EU","n":"Eurofighter Typhoon","c":"fighters","im":null,"iw":800,"ih":600},{"i":13,"e":"sikorsky-uh-60-black-hawk","lat":41.16,"lon":-73.13,"p":"Stratford, Connecticut, United States","q":"Where is the Black Hawk helicopter built?","s":"Sikorsky makes the Black Hawk in Stratford, Connecticut, beside Long Island Sound. The company has built helicopters in that town since the 1930s. The first Black Hawk flew in 1974.","d":3,"r":"NA","n":"Sikorsky UH-60 Black Hawk","c":"helicopters","im":null,"iw":800,"ih":600},{"i":17,"e":"ford-trimotor","lat":42.32,"lon":-83.24,"p":"Dearborn, Michigan, United States","q":"Where did Henry Ford build his Trimotor airliner?","s":"The Ford Trimotor was built at Dearborn, Michigan, in the late 1920s. It has three engines and a body of corrugated metal, which earned it the nickname Tin Goose. A few still fly today at air shows.","d":3,"r":"NA","n":"Ford Trimotor","c":"classic","im":null,"iw":800,"ih":600}]},{"date":"2026-09-28","questions":[{"i":2,"e":"airbus-a380","lat":43.63,"lon":1.37,"p":"Toulouse, France","q":"Where is the Airbus A380 given its final assembly?","s":"Parts of the A380 are made across Europe and travel to Toulouse for final assembly. Some of the biggest pieces come by ship and by road, then a huge hall at Blagnac joins them together. The first A380 flew from Toulouse on 27 April 2005.","d":2,"r":"EU","n":"Airbus A380","c":"airliners","im":null,"iw":800,"ih":600},{"i":6,"e":"f-16-fighting-falcon","lat":32.77,"lon":-97.44,"p":"Fort Worth, Texas, United States","q":"Where were most F-16 Fighting Falcons built?","s":"The F-16 has been built in Fort Worth, Texas, since the 1970s. The plant sits beside a runway that is still used for test flights. Thousands of F-16s have been sold to air forces around the world.","d":2,"r":"NA","n":"F-16 Fighting Falcon","c":"fighters","im":null,"iw":800,"ih":600},{"i":10,"e":"mitsubishi-a6m-zero","lat":35.18,"lon":136.9,"p":"Nagoya, Japan","q":"Which Japanese city was the main home of the A6M Zero?","s":"Mitsubishi built the Zero in Nagoya, in the middle of Japan. It first flew in 1939 and became famous for its long range and light body. The factory also made other aircraft over the years.","d":2,"r":"AS","n":"Mitsubishi A6M Zero","c":"fighters","im":null,"iw":800,"ih":600},{"i":14,"e":"mil-mi-8","lat":55.79,"lon":49.12,"p":"Kazan, Russia","q":"Which Russian city on the Volga builds the Mi-8?","s":"The Mi-8 is built in Kazan, a city on the Volga River, and in Ulan-Ude in Siberia. It first flew in 1961. It is one of the most produced helicopters in history.","d":3,"r":"EU","n":"Mil Mi-8","c":"helicopters","im":null,"iw":800,"ih":600},{"i":18,"e":"douglas-dc-3","lat":34.02,"lon":-118.45,"p":"Santa Monica, California, United States","q":"Which California city was the home of Douglas Aircraft when the DC-3 was designed?","s":"Douglas Aircraft was based in Santa Monica when it designed the DC-3, which first flew in 1935. The plane made air travel practical and popular. Hundreds of DC-3s are still working around the world.","d":2,"r":"NA","n":"Douglas DC-3","c":"classic","im":null,"iw":800,"ih":600}]},{"date":"2026-09-29","questions":[{"i":3,"e":"boeing-737","lat":47.5,"lon":-122.21,"p":"Renton, Washington, United States","q":"Where is the Boeing 737 mainly built?","s":"Boeing builds the 737 in Renton, at the southern end of Lake Washington. The plant sits right next to the water and a small airport. The first 737 flew in 1967, and it has become one of the most common airliners in the sky.","d":3,"r":"NA","n":"Boeing 737","c":"airliners","im":null,"iw":800,"ih":600},{"i":7,"e":"supermarine-spitfire","lat":50.9,"lon":-1.38,"p":"Southampton, England","q":"Which English port city was the home of the Spitfire?","s":"The Spitfire was designed and first built by Supermarine in Southampton. Its first flight was in 1936. Bombing later moved production to small workshops all over the south of England.","d":1,"r":"EU","n":"Supermarine Spitfire","c":"fighters","im":null,"iw":800,"ih":600},{"i":11,"e":"bell-uh-1-iroquois","lat":32.77,"lon":-97.44,"p":"Fort Worth, Texas, United States","q":"Which Texas city did Bell use to build the UH-1 Huey?","s":"Bell Helicopter built the UH-1 near Fort Worth, Texas. The helicopter first flew in 1956 and was nicknamed the Huey. Thousands were built and many still fly as rescue and work helicopters.","d":2,"r":"NA","n":"Bell UH-1 Iroquois","c":"helicopters","im":null,"iw":800,"ih":600},{"i":15,"e":"airbus-h135","lat":48.72,"lon":10.78,"p":"Donauworth, Germany","q":"In which German town is the Airbus H135 helicopter built?","s":"Airbus builds the H135 at Donauworth in Bavaria. The site sits near the Danube. Air ambulances and police forces around the world use this helicopter.","d":3,"r":"EU","n":"Airbus H135","c":"helicopters","im":null,"iw":800,"ih":600},{"i":19,"e":"de-havilland-comet","lat":51.76,"lon":-0.24,"p":"Hatfield, Hertfordshire, England","q":"Where was the first jet airliner, the Comet, built?","s":"The de Havilland Comet was built at Hatfield in Hertfordshire. It first flew in 1949 and started passenger flights in 1952, the first jet airliner to do so. Its square windows had to be redesigned after early accidents.","d":3,"r":"EU","n":"de Havilland Comet","c":"classic","im":null,"iw":800,"ih":600}]},{"date":"2026-09-30","questions":[{"i":4,"e":"concorde","lat":51.52,"lon":-2.59,"p":"Filton, Bristol, England","q":"Where was the British Concorde assembled?","s":"British Concordes were assembled at Filton, near Bristol, while the French ones were built in Toulouse. The last Concorde to fly, in 2003, landed at Filton. The plane could cross the Atlantic in about three and a half hours.","d":2,"r":"EU","n":"Concorde","c":"airliners","im":null,"iw":800,"ih":600},{"i":8,"e":"mikoyan-mig-29","lat":55.75,"lon":37.62,"p":"Moscow, Russia","q":"Which capital city is the home of the MiG-29 design bureau?","s":"The MiG-29 was designed by the Mikoyan bureau in Moscow and first flew in 1977. It was built for the Soviet air force and was later sold to many other countries. Its two engines sit close together under a wide, flat body.","d":2,"r":"EU","n":"Mikoyan MiG-29","c":"fighters","im":null,"iw":800,"ih":600},{"i":12,"e":"boeing-ch-47-chinook","lat":39.88,"lon":-75.32,"p":"Ridley Park, Pennsylvania, United States","q":"In which US state is the Chinook helicopter built?","s":"Boeing builds the Chinook at Ridley Park, near Philadelphia, Pennsylvania. It has two rotors, one at the front and one at the back. The first Chinook flew in 1961 and the design is still being upgraded.","d":3,"r":"NA","n":"Boeing CH-47 Chinook","c":"helicopters","im":null,"iw":800,"ih":600},{"i":16,"e":"wright-flyer","lat":36.02,"lon":-75.67,"p":"Kitty Hawk, North Carolina, United States","q":"Where did the Wright brothers make the first powered flight?","s":"The Wright brothers flew their Flyer near Kitty Hawk, North Carolina, on 17 December 1903. The first flight lasted 12 seconds and covered about 37 metres. They chose the spot for its steady winds and soft sand.","d":1,"r":"NA","n":"Wright Flyer","c":"classic","im":null,"iw":800,"ih":600},{"i":20,"e":"junkers-ju-52","lat":51.84,"lon":12.24,"p":"Dessau, Germany","q":"Which German city was home to the Junkers company?","s":"Junkers built the Ju 52 at Dessau, in eastern Germany. It first flew in 1930 and had three engines and a body of corrugated metal. Airlines used it in many countries before and after the Second World War.","d":3,"r":"EU","n":"Junkers Ju 52","c":"classic","im":null,"iw":800,"ih":600}]},{"date":"2026-10-01","questions":[{"i":5,"e":"airbus-a320","lat":53.54,"lon":9.84,"p":"Hamburg-Finkenwerder, Germany","q":"Where is one of the main Airbus A320 assembly lines?","s":"Airbus assembles A320 family planes in Hamburg as well as in Toulouse and other cities. The Hamburg site sits on the River Elbe at Finkenwerder. Planes are finished there and then flown to airlines around the world.","d":3,"r":"EU","n":"Airbus A320","c":"airliners","im":null,"iw":800,"ih":600},{"i":9,"e":"eurofighter-typhoon","lat":53.75,"lon":-2.88,"p":"Warton, Lancashire, England","q":"Where is the British final assembly line for the Typhoon?","s":"Four countries build the Typhoon together, and each has its own assembly line. The British line is at Warton, near the coast of Lancashire. The other three are in Germany, Italy and Spain.","d":3,"r":"EU","n":"Eurofighter Typhoon","c":"fighters","im":null,"iw":800,"ih":600},{"i":13,"e":"sikorsky-uh-60-black-hawk","lat":41.16,"lon":-73.13,"p":"Stratford, Connecticut, United States","q":"Where is the Black Hawk helicopter built?","s":"Sikorsky makes the Black Hawk in Stratford, Connecticut, beside Long Island Sound. The company has built helicopters in that town since the 1930s. The first Black Hawk flew in 1974.","d":3,"r":"NA","n":"Sikorsky UH-60 Black Hawk","c":"helicopters","im":null,"iw":800,"ih":600},{"i":17,"e":"ford-trimotor","lat":42.32,"lon":-83.24,"p":"Dearborn, Michigan, United States","q":"Where did Henry Ford build his Trimotor airliner?","s":"The Ford Trimotor was built at Dearborn, Michigan, in the late 1920s. It has three engines and a body of corrugated metal, which earned it the nickname Tin Goose. A few still fly today at air shows.","d":3,"r":"NA","n":"Ford Trimotor","c":"classic","im":null,"iw":800,"ih":600},{"i":1,"e":"boeing-747","lat":47.92,"lon":-122.27,"p":"Everett, Washington, United States","q":"Where is the Boeing 747 built?","s":"Boeing built the 747 in Everett, north of Seattle, in one of the largest buildings in the world by volume. The factory was put up for the jumbo jet in the late 1960s. The first 747 flew from there on 9 February 1969.","d":2,"r":"NA","n":"Boeing 747","c":"airliners","im":null,"iw":800,"ih":600}]},{"date":"2026-10-02","questions":[{"i":6,"e":"f-16-fighting-falcon","lat":32.77,"lon":-97.44,"p":"Fort Worth, Texas, United States","q":"Where were most F-16 Fighting Falcons built?","s":"The F-16 has been built in Fort Worth, Texas, since the 1970s. The plant sits beside a runway that is still used for test flights. Thousands of F-16s have been sold to air forces around the world.","d":2,"r":"NA","n":"F-16 Fighting Falcon","c":"fighters","im":null,"iw":800,"ih":600},{"i":10,"e":"mitsubishi-a6m-zero","lat":35.18,"lon":136.9,"p":"Nagoya, Japan","q":"Which Japanese city was the main home of the A6M Zero?","s":"Mitsubishi built the Zero in Nagoya, in the middle of Japan. It first flew in 1939 and became famous for its long range and light body. The factory also made other aircraft over the years.","d":2,"r":"AS","n":"Mitsubishi A6M Zero","c":"fighters","im":null,"iw":800,"ih":600},{"i":14,"e":"mil-mi-8","lat":55.79,"lon":49.12,"p":"Kazan, Russia","q":"Which Russian city on the Volga builds the Mi-8?","s":"The Mi-8 is built in Kazan, a city on the Volga River, and in Ulan-Ude in Siberia. It first flew in 1961. It is one of the most produced helicopters in history.","d":3,"r":"EU","n":"Mil Mi-8","c":"helicopters","im":null,"iw":800,"ih":600},{"i":18,"e":"douglas-dc-3","lat":34.02,"lon":-118.45,"p":"Santa Monica, California, United States","q":"Which California city was the home of Douglas Aircraft when the DC-3 was designed?","s":"Douglas Aircraft was based in Santa Monica when it designed the DC-3, which first flew in 1935. The plane made air travel practical and popular. Hundreds of DC-3s are still working around the world.","d":2,"r":"NA","n":"Douglas DC-3","c":"classic","im":null,"iw":800,"ih":600},{"i":2,"e":"airbus-a380","lat":43.63,"lon":1.37,"p":"Toulouse, France","q":"Where is the Airbus A380 given its final assembly?","s":"Parts of the A380 are made across Europe and travel to Toulouse for final assembly. Some of the biggest pieces come by ship and by road, then a huge hall at Blagnac joins them together. The first A380 flew from Toulouse on 27 April 2005.","d":2,"r":"EU","n":"Airbus A380","c":"airliners","im":null,"iw":800,"ih":600}]}],"guess6":[{"date":"2026-09-27","entity":"boeing-737","n":1},{"date":"2026-09-28","entity":"airbus-a320","n":2},{"date":"2026-09-29","entity":"eurofighter-typhoon","n":3},{"date":"2026-09-30","entity":"douglas-dc-3","n":4},{"date":"2026-10-01","entity":"ford-trimotor","n":5},{"date":"2026-10-02","entity":"sikorsky-uh-60-black-hawk","n":6}]}