2-blade propellers, ground-adjustable pitch, full Carbon with Titanium leading edge protection
Tractor configuration only
For direct-drive engines: currently for LYCOMING O-360 (180 hp)     [many other models currently under testing]
Currently available diameters: 188 cm & 193 cm / 74 inch & 76 inch
Bolt patterns: SAE1 & SAE2
Weight = 6 kg / 13.3 lb
Maximum RPM = 3300 rpm
Moment of inertia (e.g. Ø 190 cm) = 0.6 kg·m² (equivalent to a wooden propeller for these engines)
TBO (Time Between Overhaul) = 2000 hours
EASA certification in progress
Technical Data Sheet (PDF): ASCALON

AVAILABLE OPTIONS – INTERACTIVE DIAGRAM

Select your propeller diameter:
188 cm (74 in)193 cm (76 in)
SPINNER CHOICE:
diameter 310 mm (12.2 in) (+460.00€ VAT excl.)diameter 320 mm (12.6 in) (+460.00€ VAT excl.)diameter 340 mm (13.39 in) (+630.00€ VAT excl.)diameter 360 mm (14.17 in) (+630.00€ VAT excl.)diameter 380 mm (14.96 in) (+630.00€ VAT excl.)without spinner
CHOICE of the SPACER:
length -10 mm (-0.39 in) the spinner goes backwardslength -5 mm (-0.2 in) the spinner goes backwardslength 0 mm (0 in)length 5 mm (0.2 in)length 10 mm (0.39 in)length 15 mm (0.59 in)length 20 mm (0.79 in)length 25 mm (0.98 in)length 30 mm (1.18 in)length 35 mm (1.38 in)length 40 mm (1.57 in)length 45 mm (1.77 in)length 50 mm (1.97 in)length 55 mm (2.17 in)length 60 mm (2.36 in)length 65 mm (2.56 in)length 70 mm (2.76 in)length 75 mm (2.95 in)length 80 mm (3.15 in)length 85 mm (3.35 in)length 90 mm (3.54 in)length 95 mm (3.74 in)length 100 mm (3.94 in)length 105 mm (4.13 in)length 110 mm (4.33 in)length 115 mm (4.53 in)length 120 mm (4.72 in)length 125 mm (4.92 in)length 130 mm (5.12 in)length 135 mm (5.31 in)length 140 mm (5.51 in)length 145 mm (5.71 in)length 150 mm (5.91 in)length 155 mm (6.1 in)length 160 mm (6.3 in)length 165 mm (6.5 in)length 170 mm (6.69 in)

VIDEO => E-Props tutorial: how to measure spacer and spinner diameter

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TECHNICAL DATA:
- Propeller diameter
- Spacers
- Spinners
- EASA & ASTM F2506-13 certifications
- ESR Effect : behavior close to a constant-speed propeller

=> Each order is reviewed and approved by our team
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Why choose E-PROPS? Simply because they are the best propellers on the market: well designed, carefully manufactured, high-performance, ultra-lightweight, simple, quiet, robust, easy to maintain, well balanced, and extremely attractive :-)