4-blade Carbon-Titanium propeller, ground adjustable pitch
EXCALIBUR-4 ref EXC-4-177-C4-T
For ICON A5 with Rotax 912S engine (100 hp)
Diameter : 177 cm / 69,7 inch
Weight : 3.2 kg / 7 lb
Drilling : 6M8d101,6 L13 (standard Rotax 9XX)
Counter-clockwise rotation sense : left rotation, seen in the wind made by the propeller

=> DATA SHEET

- E-PROPS : the world's lightest propellers
- Very small Moment of Inertia
- 100% carbon, RTM Manufacturing process, Helical Continuous Fibers
- Electronic balancing
- Titanium leading edge protection
- ASTM F2506-13 standards / TBO : 2.000 hours


COMPLETE KIT for ICON A5:
- Propeller = Carbon Hub in 2 parts + 4 Carbon Blades with Titanium leading edge protection
- Carbon spacer : push the spinner 170 mm / 6.69 inch away from the reducer flange
- Titanium screws
- Special full-carbon spinner for ICON A5, diameter 262 mm
- Cooling fins for hot-air extraction, with support, special design for ICON A5
- Digital Protractor (handy to adjust blade pitch)
- Propeller Identification Sheet, with first recommended pitch (22.5°)


OPTIONS (extra cost - see Accessories) :
- Protection covers for blades in Neoprene
- Rotax drive lugs changer (the assembly of the E-Props V20 range is done without Rotax drive lugs)


Given its performance (+21% at takeoff), the E-Props 4-blade propeller was chosen as OEM for the ICON A5.
March 2024 : E-Props Excalibur-4 now standard on all new ICON A5 LSAs