ROTOR & WING MAINTENANCE LTD
Enhancing the safety, reliability & Performance of helicopters

 

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Robinson 44
The Robinson r44 helicopter is already well established in new Zealand, and is proving itself to be suited to many different tasks. We offer a number of Mods to help tailor your aircraft to these roles. Browse the list below, and contact us to discuss your needs.

Collective ground lock

RW01/07

 

This is a simple locking device that secures the collective fully down while on the ground, preventing uncomanded take-offs.

AgGPS Installation.

RW03-18

Provides for installation of Trimble’s Trimflight 3 AgGPS  system, mounted on a removable stainless steel frame above the pilot’s knees.

RW 03/18RW 03/18

Mirror Bracket

RW04/02

Installs a convex mirror onto the RH skid tip, giving the pilot the ability to view the cargo hook and it’s load in-flight.

 

External Power Supply.

RW04/07

Very useful and popular Mod. Places two cannon plugs in the aircrafts belly skin. One two pin socket supplying 20Amp power and an earth, and a 3 pin socket with an earth, and two 3 Amp power supplies, switched via a cyclic mounted switch. Can be used to power and control almost any external electrical equipment, from frost lights to fertilizer buckets.

 

Alternate Firewalls

RW06/14

Provides for the replacement of damaged engine bay firewalls with locally manufactures units.

 

Tailcone skin replacement

RW06/18

Provides for replacing the forward most tailcone bay skin, typically damaged in heavy landings.

 

Frost light installation

RW08/13

This mod installs a high power light onto the skid tip for frost protection flying.

TracMap AgGPS Installation

RW09/03

This mod installs the New Zealand made TracMap agricultural GPS guidence and mapping system on a removable stainless steel bracket mounted above the pilot's knees. Data download is made easy via a side mounted USB port. RW09/03

 

 

Contact us to discuss your needs.