The Lange EA 42 is an electrical aero engine designed for self launching gliders.[1] It is produced in Germany by Lange Aviation for their Antares 20E glider.
The EA 42 combines an EM 42 brushless 42 kW electric external rotor motor with a related engine control system and power electronics.[1] The motor drives a two-bladed composite fixed pitch propeller with a diameter of 2 m (7 ft). It is powered by a battery pack.
^ abc"Type Certificate Data Sheet EA E-015 EA 42 series engines". European Aviation Safety Agency. 31 January 2006. Retrieved 1 May 2018.
External linksedit
Official website
February 22, 2024
lange, electrical, aero, engine, designed, self, launching, gliders, produced, germany, lange, aviation, their, antares, glider, type, electrical, aero, enginenational, origin, germanymanufacturer, lange, aviationfirst, 1995major, applications, lange, antares,. The Lange EA 42 is an electrical aero engine designed for self launching gliders 1 It is produced in Germany by Lange Aviation for their Antares 20E glider Lange EA 42Type Electrical aero engineNational origin GermanyManufacturer Lange AviationFirst run 1995Major applications Lange Antares 20E Contents 1 Development 2 Applications 3 Specifications EA 42 3 1 EM42 electrical engine 3 2 General characteristics 3 3 Components 3 4 Performance 3 5 LE 42 power electronics 4 References 5 External linksDevelopment editThe EA 42 combines an EM 42 brushless 42 kW electric external rotor motor with a related engine control system and power electronics 1 The motor drives a two bladed composite fixed pitch propeller with a diameter of 2 m 7 ft It is powered by a battery pack Applications edit nbsp Antares 20ELange Antares 20E Lange Antares 23E Schempp Hirth Arcus ESpecifications EA 42 editEM42 electrical engine edit Data from TCDS 1 General characteristics Type Brushless electric aircraft engine Length 272 mm 10 7 in Diameter 250 mm 9 8 in Dry weight 29 12 kg 64 2 lb Components Coil type Outrunner Cooling system air Reduction gear nonePerformance Power output 38 5 kW 52 hp Voltage V nominal Power to weight ratio 1 3 kW kgLE 42 power electronics edit Length 422 mm 16 6 in Width 169 mm 6 7 in Height 208 mm 8 2 in Mass 9 58 kg 21 12 lb References edit a b c Type Certificate Data Sheet EA E 015 EA 42 series engines European Aviation Safety Agency 31 January 2006 Retrieved 1 May 2018 External links editOfficial website Retrieved from https en wikipedia org w index php title Lange EA 42 amp oldid 839365395, wikipedia, wiki, book, books, library,
