SFAR 73 é Robinson R-22 / R-44 Requisitos Especiais de Treinamento e Experiência e lista os requisitos específicos de treinamento para esse modelo. Aqui está uma peça relevante:
(1) No person may act as pilot in command of a Robinson model R-22 unless that person:
(i) Has had at least 200 flight hours in helicopters, at least 50 flight hours of which were in the Robinson R-22; or
(ii) Has had at least 10 hours dual instruction in the Robinson R-22 and has received an endorsement from a certified flight instructor authorized under paragraph (b)(5) of this section that the individual has been given the training required by this paragraph and is proficient to act as pilot in command of an R-22. Beginning 12 calendar months after the date of the endorsement, the individual may not act as pilot in command unless the individual has completed a flight review in an R-22 within the preceding 12 calendar months and obtained an endorsement for that flight review. The dual instruction must include at least the following abnormal and emergency procedures flight training: [...]
SFAR 108 requisitos semelhantes para operar o Mitsubishi MU-2B .
Finalmente, note que o certificado de tipo é para a aeronave, e não tem nada a ver se um piloto individual está qualificado para pilotá-lo ou não.