UK-based Richard Goode Aerobatics now offers Technoavia's new SP-55M aerobatic aircraft. The single-seat aircraft, based on the Yak-55M, has been designed by Slava Kondratiev, the man responsible for the Yak-55 and the current Sukhoi range of aerobatic machines. Richard Goode says that fitted with the 400hp M14PF engine, the aircraft offers virtually identical performance to the Sukhoi Su-31 for under half the price.
Source: Flight International