R66 Turbine/Turbine Marine Optional Equipment
- Air Conditioning
- Auxiliary Fuel Tanks
- Shadin Fuel Flow Meter
- Impact-Resistant Windshields
- Heated Seats (Center Rear Not Included)
- TB-17 Lithium-Ion battery
- Lithium-ion Battery Provisions Only (conversion kit included)
- Engine Inlet Barrier Filter
- Pressure Refueling System
- Rear Center Console
- Heated Pitot Tube
- Extra Corrosion Protection (included with R66 Turbine Marine)
- Five-Point Shoulder Harness System
- White LED Forward Strobe
- Cargo Hook
- Cargo Hook, Forward Bubble Doors
- Cargo Hook, Utility Non-Slip Seating Surface (Forward Seats)
- Cargo Hook, Mirrors
- Wire Strike Protection Kit Provisions
- Forward Ground Handling Wheel Support
R66 Air Conditioning
The simple, lightweight system provides air-conditioned comfort and reduced humidity throughout the five-seat cabin. An overhead console provides vents for each seat with 250 CFM total airflow. The 42 lb air conditioner uses the latest automotive refrigerant and has 17,000 BTU/hr cooling capacity. The system is controlled by a toggle switch with low and high fan settings and uses approximately three horsepower during operation. The evaporator and fan are mounted under the aft center seat, preserving all four under-seat baggage compartments. The compressor engages when the fan is switched on and automatically disengages during autorotation entry to maximize glide performance.
Shadin Fuel Flow Meter
The fuel flow meter provides real-time fuel flow data to the GTN which in turn displays the fuel consumption rate along with fuel range rings on a moving map. Fuel used, fuel remaining, fuel to destination, and other real- time information is also available on accessory pages.
R66 Auxiliary Fuel Tanks
Two, a small and a large, optional auxiliary fuel tanks are available for the R66 Turbine helicopter. The small tank, dubbed the Slimline, holds 23.2 gallons (88 liters), and adds approximately 1 hour to helicopter endurance and extends its range by as much as 100 nautical miles (115 statute miles). It mounts on a fiberglass tray that installs in the aircraft’s baggage compartment, occupies one-third of the space, and leaves room for up to 200 lbs. of baggage. Both tank and tray can be removed when not in use. The tank weighs 29 lbs. when empty and 189 lbs. when full of fuel.
The 43.5-gallon large aux tank extends the helicopter’s range by approximately 2 hours or as much as 200 nautical miles (230 statute miles). The fuel tank mounts on a fiberglass tray that installs in the forward section of the baggage compartment. The tank occupies two-thirds of the compartment, leaving space for up to 100 lb of cargo. Both the tray and tank can be removed when not needed. The system weighs approximately 37 lb.
Both tanks include crash-resistant fuel bladders that fit in an aluminum and fiberglass enclosure with an internal fuel pump that transfers fuel to the helicopter’s main tank at approximately 40 gallons per hour. Aux Tank Controls are conveniently located in the upper instrument console and feature an ON/OFF switch, a NO FLOW annunciator light, and a FUEL QUANTITY button.
Cold Weather Spindle Boots
R66 Heated Seats
Seat bottoms and backrests for the forward seats and outboard rear seats are heated. Switches to control low and high heat settings are located on the panel above the right-side collective boot. The seats operate only when the generator switch is in the ON position to reduce the likelihood of inadvertently draining the battery before the engine is started.
TB17 Lithium Ion Battery
TB17 by True Blue Power, a division of Mid-Continent Instrument, offers substantial weight savings, improved starter performance and longer life.
The TB17 battery weighs 16 lb, which is significantly lighter than the R66’s standard battery (52 lb). Lithium-ion chemistry holds a higher charge voltage and provides a more constant discharge rate than lead-acid delivering consistent, more reliable turbine starts. The battery’s internal heater enhances functionality in cold temperatures as low as -40°C. Typical battery life is 8 years with minimal required maintenance (visual inspection and capacity check) every 2 years.
The TB17 battery passed rigorous manufacturer and FAA tests to ensure safety. A cockpit indicator warns the pilot if a battery fault is detected. During fault conditions, the battery automatically takes itself off-line. Built-in circuitry prevents overcharge and/or overheating, and the TB17’s advanced Nanophosphate® chemistry is much less susceptible to thermal runaway than many other Lithium-ion batteries.
Impact-Resistant Windshields
Optional impact-resistant windshields for R66 helicopters provide protection from bird strikes. Impact-resistant windshields are constructed of tough, energy-absorbing polycarbonate (standard windshields are made of acrylic) and installed with distinctive retention hardware. A special hard coating provides protection from scratching and weather degradation. Tests demonstrate the R66 windshields provide protection for an impact with 2.2 lb (1 kg) bird at speeds up to 100 knots. Note: Polycarbonate windshields, as compared to standard acrylic windshields, will have more minor surface or optical imperfections.
Inlet Barrier Filter
The optional IBF provides added protection for engines operating in dusty environments.
The IBF mounts to the same inlet screen as a standard filter, uses the same filter bypass systems and cockpit indications as a standard filter, and imposes no performance penalties making its installation transparent to the pilot.
Service intervals for the IBF are 300 hours or annually, and the installation includes a pre-flight sight gauge to provide an early indication that the filter is becoming dirty.
R66 Pressure Refueling System
The Pressure Refueling System is available on new R66 helicopters. Weighing 13 pounds, the system provides a connection at waist level on the right side of the helicopter for pressure refueling. This allows rapid refueling without requiring a ladder or opening the cowl door to access the main fuel cap. The pressure refueling option is intended for agricultural, aerial tour, and other users requiring fast on-ground turnarounds. A control panel located adjacent to the main instrument panel allows the pilot to select full or partial fuel loads. The system incorporates automatic shutoffs to prevent overfill or over pressure and an audio alert warns the pilot if the fuel hose is still connected at takeoff. A field installation kit is not available at this time.
R66 Wire Strike Provisions
Provisions for Magellan’s Wire Strike Protection System
The R66 Turbine can be equipped with FAA-certified wire strike provisions that allow for easy, bolt-on installation of Magellan Aerospace’s Wire Strike Protection System (sold separately by Magellan).
Wire strike provisions add 7 lb to the empty weight of the R66 and include reinforcement and attachment points on the windshield bow, roof and chin. Low-profile deflectors near the ground handling ball and forward landing gear struts are also provided.
Magellan’s R66 Wire Strike Protection System, complete with wire deflectors and cutting blades, adds 16 lb to the empty weight of the helicopter. The system is available as a kit compatible with Robinson factory-installed provisions or as a complete aftermarket kit with provisions that can be installed in the field.
For information on Magellan’s Wire Strike Prevention System, visit Magellan.aero
R66 Heated Pitot Tube
Replaces standard pitot tube, used in cold environments when conditions conducive to pitot ice exist.
Extra Corrosion Protection
Additional sealant to help protect against corrosion in marine environments.
Five-Point Shoulder Harness
R66 Cargo Hook Large Bubble Windows
Optional doors with large bubble windows are available for the left, right, or both forward doors. The large window makes monitoring the load easier. A fan is included with the large bubble window.