S-300C™ HelicopterPiston-Powered Helicopter

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S-300C™ Helicopter General Overview

TH-S-300C PAYLOAD-WEIGHTS

FULL FUEL

30 MINUTE FUEL

EXTERNAL LOAD

INTERNAL LOAD

GROSS WEIGHT 2050 2150 2050

EMPTY WEIGHT 1100 1100 1100

PILOT 170 170 170

PAYLOAD 600 850 750

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Dimensions

Height (overall) 8.72 ft (2.65m)

Length (overall) 30.83 ft (9.4m)

Fuselage Length 22.19 ft (6.76m)

Landing gear thread width 6.54 ft (1.99m)

Weight

Empty weight 1,100 lbs (499kg)

Gross weight 2,050 lbs (930kg)

Useful load 950 lbs (431kg)

Rotor System

Main rotor diameter 26.83 ft (8.18m)

Main rotor disk areas 565 sq. ft. (52.49 sq. m.)

Main rotor RPM 471

Tail rotor diameter 4.25 ft (1.30m)

Rotor System 3 blade articulated

Fuel

Standard capacity 32 gal (192 lbs, 87kg)

With Auxiliary Fuel 64 gal (384 lbs, 174kg)

S-300C™ Helicopter Technical Specifications

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S-300C™ Helicopter Cabin

Spacious cabin provides sufficient room for training or patrol missions that require the use of flight helmets

Cabin useful weight limit of 950 lbs.

Optional right hand PIC position available. Ideal for external load training

Only production helicopter to offer 360° visibility from pilot’s seat - far exceeds FAA requirements of AC-27-1

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S-300C™ Helicopter Instrument Panel

New aircraft instrument panels available in both IFR and VFR training configurations

Instrument panel can accommodate up to ten three-inch instruments plus a complement of avionics required for comprehensive procedural IFR training

Avionics and instruments are well within reach of both pilot positions

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S-300C™ Helicopter Control System

Solid, conventional style cyclic similar to those used in larger helicopters

Allows ab-initio students to learn through direct feedback of instructor control movements

No obstacles in center of cabin to impede pilots’ reach of instrument panel

Ergonomically designed anti-torque pedals with large pedal surface area.

Pedals adjustable 7 5/8" to accommodate pilots of various heights

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Maximum take-off 190 shp (141kw)

Maximum continuous 190 shp (141kw)

Vne at sea level 95 kts (176km/h)

Cruise Speed 86 kts (159km/h)

Maximum Endurance w/std. fuel 3.7 hrs.

Maximum Endurance w/aux fuel 7.4 hrs.

Maximum Range w/aux fuel 412 nm

Hover Ceiling IGE @ GW 10,800 ft (3,292m)

Hover Ceiling OGE @ GW 8,600 ft (2,621m)

Lycoming HIO-360-D1A

S-300C™ Helicopter Engine

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S-300C™ Helicopter Main Rotor System

Three-bladed, fully articulated M/R system with elastomeric dampers

Never subject to mast bumping and therefore more forgiving of improper control inputs by students

More capable of landing on slopes than teetering rotor systems

Fully field maintainable

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S-300C™ Helicopter Optional Equipment

Law Enforcement Options

• Search lights

• P.A./Siren system

• EO/IR/TV sensor and controls

• Radio/intercom/P.A. Mixer

• 130 amp alternator

Utility and Convenience Options

• Utility float kit

• ENG configuration

• High stance landing gear

• Cargo rack

• Protective cabin cover, waterproof

• Heavy duty skid shoes

• Cargo hook

• Agricultural spray equipment

• STAR System:

- Start-up overspeed limit

- Automatic rotor engagement

- Low rotor warning

Basic Accessories

• Upstack with noise diffuser

• Muffler

• Paravion heater system

• Auxiliary 64 gallon fuel system

• Ground handling wheels

• Map case

• Safety kit

• Triple latch locking doors

Avionics

• King-complete line

• Emergency locator transmitter

• IFR avionics suite

• Garmin GPS

• David Clark headset and boom mike

• Blind encoder

• Intercom floor switch

Instrument Panel Options

• Small profile panel

• Intermediate panel

• Full panel

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