airscrew blade

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blade flat; saber flat; sword flat, flat of the blade / sword

blade de-icers / blade heating elements

blade heating elements / blade de-icers

blade horn / blade lever

blade tip light / main-rotor blade tip light

main-rotor blade tip light blade tip light

airscrew reduction gear

airscrew reversing gear

parameter of the geometric characteristics of an airscrew

reverse pitch of airscrew

airscrew characteristics

airscrew diameter

geometric characteristics of an airscrew

operation conditions of an airscrew

pusher airscrew

blade arrangement

mine-clearing blade (MCB)

tail rotor blade

blade impingement tube

blade retaining pin

propeller blade

back of the blade

be fitted with a self-entrenching blade

blade foresight

blade pivot hole