Products > FAQs

AEROBATICS
Are MISTRAL engines suitable for aerobatics?
ALTERNATORS
Do the alternators have an internal regulator? Do they have overvoltage protection (such as crowbar overvoltage protection)? Are the regulators switching or linear? Is it possible to get the engine with the alternator attachment hardware but without the alternators?
CERTIFICATION
Are MISTRAL engines certified?
COLD WEATHER OPERATIONS
What do you recommend for preheating and cold weather operation?
CONSUMPTION
COOLING SYSTEM
What type of hoses and connections are being used for the water cooling system?
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AEROBATICS
Are MISTRAL engines suitable for aerobatics?

MISTRAL engines are designed to meet the structural requirements for utility category certification (+4.4G / -1.76G). The engines are not equipped with an oil recovery system for inverted flight.