A luxury version of the Mi-4 was quickly created and Khrushchev took an inspection flight, during which Mikhail Mil proposed that his helicopter in development was more suitable.
Creouse rapidamente unha versión de luxo do Mi-4 e Khrushchev realizou un voo de inspección, durante o cal Mikhail Mil propuxo que o seu helicóptero sería máis axeitado.