Having previously constructed and tested the retractable side gun assembly within the hollowed out fibre-glass nacelle, this video shows the unit installed into the port sponson on the fuselage.
The unit extends and retracts from the sponson along brass telescopic guide tubes driven by a metal gear 6kg servo. The telescopic machine guns and cannon extend and retract into the nacelle by a 2mm braided steel cable which runs inside the tubes and passes into a 20kg servo driven drum on the opposite side of the fuselage via a flexible bike brake cable to allow the whole assembly to flex during extension and retraction of the gun nacelle into the sponson.
Sequencing of the servos is by way of a PC programmable servo sequencer with adjustable delay intervals and stop/end points.
Негізгі бет RC Airwolf - Retractable Side Gun Testing
No video
Пікірлер: 20