The Il-114-300 airliner is designed for local routes. It is an upgraded version of the turboprop Il-114. The aircraft will be manufactured at Russian aircraft production facilities.
The flight crew consists of pilot-in-command and co-pilot. For successful performance of the flight crew the Il-114-300 is fitted with digital flight-navigation suite ensuring take-off and landing under weather conditions which conform to ICAO category II standard. All flight-navigation information and data on aircraft systems performance is delivered to five color LCD displays.
Usage of the TV7-117SM engines as power plant increases the flight range with maximum passenger load up to 1900 km as compared to the Il-114.
Modern passenger cabin ensures comfortable flight within the whole altitude range.
The systems are configured in such a way that failure of one system does not influence the performance of others. The systems have required level of redundancy and employ well-proven materials.
Execution of modern technological achievements in maintaining necessary aerodynamic and weight efficiency of the aircraft and power unit give the Il-114-300 high fuel efficiency.
Aircraft landing gear allows it to land on unprepared aerodromes with concrete or dirt runways which contributes to expansion of the Il-114-300 usage in different regions.
Besides, the aircraft is designed for independent operation at non-equipped airports. The Il-114-300 has integral passenger airstairs. Access to all structural elements and units, inspection of which is required by maintenance program, is quick and easy.
For the Il-114-300 there was adopted a condition-based operation system without overhauls, which allows maintenance of necessary flight worthiness with minimal operational costs within design life of 30,000 flight hours or 30,000 flights and service life of 30 years.
Maximum shaft power (SI, Н=0), horsepower2х2 650
Maximum takeoff weight23,5tons
Flight altitude7 600m
Estimated technical characteristics
Dimensional characteristics Length, m 26,877 Height, m 9,324 Wingspan, m 30 Wing area, sq. m. 81,9 Fuselage diameter, m 2,86 Power plant parameters
Number x engine type 2 x turbo-propeller engine Engine model TV7-117SM Maximum shaft power (SI, Н=0), horsepower 2 650 Propeller diameter, m 3,6 Compliance with ICAO standards Appendix 16, Chapter 4 Weight parameters
Maximum takeoff weight, tons 23,5 Maximum payload, tons 6,5 Fuel tank capacity, l 8 780
Aircraft performance Cruising speed, km/h up to 500 Flight altitude, m up to 7 600 Flight range with maximum number of passengers, km 1 900 Flight range with maximum fuel reserve (w/o payload), km 5 200 Takeoff distance, m 1 600 Landing distance, m 550 Number of seats
Crew, persons 2 Passengers, persons 64 Specified life
Calendar operating life, years 30 Number of flights 30 000 Number of flight hours, hr. 30 000