The largest helicopter formation flight consists of 25 Robinson helicopters and was achieved by Evgeny Kabanov and Alexander Kabanov (both Russia) and a team of private pilots flying in a diamond shape over Heliport Istra, Bunkovo Village, Russia, on 6 June 2015.
Seven helicopters were R66 models and the remaining nineteen were R44 models. The pilots and co-pilots were Aganbegyan Ruben, Mikhailov Alexander, Melnikov Sergey, Kabanov Evgeny, Shabaykin Viacheslav, Ravinskiy Platon, Anashkin Grigori, Tyurin Vladimir, Koltsov Nickolay, Chunchenpak Ekaterina, Farikh Mikhail, Zhadnov Ivan, Filippov Anton, Pegasov Sergey, Antiperovich Sergey, Sotnikov Maxim, Karpenko Evgeniy, Lelekov Vladimir, Orekhov Andrey, Nechiporenko Oleg, Grebenschikov Kirill, Kurylev Alexander, Yablokov Yury, Fetisova Tatiana, Pankratov Evgeny Abramochkin Pavel, Shmelev Konstantin, Tkachev Maxim, Kabanov Alexander, Moskin Andrey, Efremov Sergey, Kondrashov Sergey, Evdokimov Alexander, Stogov Vladimir, Erokhin Alexey, Petrov Alexander, Dulneva Anna, Filippova Tatiana, Gagarin Valeriy, Ekhina Maria, Puajukas Oleg, Bagel Maxim, Koltypin Peter, Sazonov Vadim, Charkina Angelina, Rudoy Igor, Divnov Evgeny, Podoynitsyn Konstantin, Prusakov Dmitry and Balandin Mikhail.
