Question: The Ferguson monoplane was created by the inventor of what first Formula One car to have four-wheel drive?
Context: Mallite is a type of laminate composite material, formerly manufactured by the "William Mallinson & Sons" company.  The material is formed of a core sheet of end grain balsa wood, faced by duralumin sheets.  This construction endows the finished material with greater strength and rigidity than a light alloy sheet of equal mass.  The material was originally developed in the late 1950s for use in the aerospace industry, primarily for use in flooring and internal partitioning in jet airliner construction.  However, it found fame as one of the first engineered composite materials to be employed in the motorsport industry.  Robin Herd, formerly a designer on the Concorde project, used his aerospace knowledge to design the first McLaren single-seater racing cars.  The M2A prototype used Mallite extensively, throughout its construction.  The final production model, the Formula One McLaren M2B of 1966, only used Mallite for its internal skins and lower bodywork; a lack of understanding of the material's properties had led the team to design the car with conventional curved bodywork, creating problems during the fabrication process as the inherently inflexible material would not readily conform to complex, compound curvatures.  With greater understanding of Mallite's properties Herd later used the material to construct the unraced Cosworth four-wheel drive Formula One car of 1969, noted for its slab-sided, angular looks. The Shadow DN1 was a Formula One car used by the Shadow team during the 1973 Formula One season and the early stages of the following season.  The car was the first Formula One car for Shadow, which had previously participated in the CanAm Sportscar Series.  It was designed by former BRM engineer Tony Southgate.  The DN1 was also driven by Graham Hill for his privateer team, Embassy Hill. Namco Driver's Eyes is a 3D first-person Formula One simulator racing video game released on the Namco System 21 arcade hardware in 1990 .  The game has a pseudo-panoramic view using three C.R.T. screens; the player would sit in a then realistic formula one car cockpit with L.C.D. instruments.  The game would start with the player selecting either "easy drive" or "technical drive" (this is an explanation of what happens after the player has made his/her selection).  Once the selection was made the screen would show a 3d model of a formula one car with a V8 engine being placed into the engine bay and then the body work gliding down.  As that happened the camera view would change and reveal a sign saying "BRAKES ON".  When the sign lifted the race would start. Harry Ferguson Research Limited was a British company founded by Harry Ferguson who was mostly known as "the father of the modern farm tractor".  He was also a pioneer aviator, becoming one of the first to build and fly his own aeroplane in Ireland, and also went on to develop four-wheel drive systems for cars including pioneering their use in Formula One racing cars.  The company was based in Siskin Drive, in Coventry, England. Henry George "Harry" Ferguson (4 November 188425 October 1960) was an Irish-born British engineer and inventor who is noted for his role in the development of the modern agricultural tractor, for being the first person in Ireland to build and fly his own aeroplane, and for developing the first four-wheel drive Formula One car, the Ferguson P99. ControlTrac four-wheel drive is the brand name of a selectable automatic full-time four-wheel drive system offered by Ford Motor Company.  The four-wheel drive system was designed and developed at BorgWarner under its TorqTransfer Systems division in the mid 1980s.  BorgWarner calls the system "Torque-On-Demand" (TOD).  ControlTrac was the first automatic system to use software control and no planetary or bevel geared center differential.  Instead of a planetary or bevel geared center differential, the system uses a variable intelligent locking center multi-disc differential. The Hispania F111, also known as the HRT F111, is a Formula One racing car developed for Hispania Racing.  The car competed in the 2011 Formula One season and was the first Formula One car designed by the team as HRT's entry into the 2010 season, the F110, was designed by Dallara.  Throughout 2011, the F111 was driven by Narain Karthikeyan, Vitantonio Liuzzi and Daniel Ricciardo. The Ferguson monoplane was the first Irish heavier-than-air craft to fly.  The monoplane was designed by Harry Ferguson and built by his brother's company J.B. Ferguson & Company in Belfast. Archibald James Butterworth (19 June 1912 – 12 February 2005) was an inventor and racing motorist who, in 1948, designed and constructed the "A.J.B. Special", a four-wheel drive Formula One car.  He was winner of the Brighton Speed Trials in 1949 and 1951.  After a serious accident in 1951, he gave up competition, but continued to supply race car engines of his own design, notably to Bill Aston for the Aston Butterworth Grand Prix car and Archie Scott Brown for the Elva-Butterworth sports racing car. The Ferguson P99 was a four-wheel drive Formula One car built by Ferguson Research Ltd. for the Rob Walker Racing Team.  It was the first 4WD F1 car and used a 1.5-litre Climax engine.  It remains the most famous example of its type as a result of its twin claims to fame – not only the first 4WD car, but also the last front-engined car ever to win a Formula 1 event.
Answer: Ferguson P99