using fins spread or deployed after launch, e.g. after leaving the barrel

Introduced: January 1990

Last revised: January 2006

Full Title

Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding > Stabilising arrangements > using fins spread or deployed after launch, e.g. after leaving the barrel

Classification Context

Section:: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:: AMMUNITION; BLASTING
Subclass:: EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION

3 direct subcodes

Child Classifications

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F42B 10/16 Wrap-around fins
F42B 10/18 using a longitudinally slidable support member
F42B 10/2 deployed by combustion gas pressure, or by pneumatic or hydraulic forces