Simplex Aerospace agricultural spray systems for helicopters Simplex model 244 Spray System for the Robinson R44

All Simplex Aerospace spray systems are manufactured from high-strength, low-weight, chemical resistant composite material to produce safe and effective systems for the application of agriculture and insect control products.

Download our Spray System Overview below and click the links at left to view system brochures by aircraft.

Simplex Spray Systems Overview
Simplex Spray Systems Overview.pdf
Adobe Acrobat document [343.1 KB]

Global Positioning Systems by AG-NAV

Enhance the productivity of your spray system with the AG-NAV Gia GPS Precision Navigation system designed for aerial application. The Guia features a rugged design and user-friendly software with state of the art technology such as moving maps display, obstacel warnings, and light bar indicator. AG-NAV was the first company to provide GPS guidance for aerial application, not just for agriculture, but other applications.

Spray Training by Advanced Helicopter & Rescue Techniques

Advanced Helicopter + Rescue Techniques offers the highest quality of training when it comes to wildland firefighting, helicopter rescue, NVG operations, and technical rescue training. All of our courses meet or exceed current FAA, Transport Canada, NFPA, and ISO standards.


Our team of specialists has more than 60 years of experience in helicopter aviation, wildland firefighting, helicopter rescue, NVG operations and technical rescue training. All of our specialists are current fulltime professionals and highly regarded throughout the industry in their respective pilot, crew chief, and rescue medic fields.


AH+RT provides initial and advanced courses and offers recurrent training on an annual or biannual basis. We are able to standardize your current or future wildland firefighting, helicopter rescue, and NVG operations. Our specialists will evaluate your specific needs, set training priorities, and measure your progress to help you achieve your operational goals. Along with the exceptional training you will receive, AH+RT can assist in developing and composing manuals to help institutionalize standard operating procedures.