The Delta-V 15 69mm EDF is an ideal choice for ducted fan airplanes requiring 68-70mm diameter fan units such as the E-flite BAe Hawk 15 DF.
We have received some feedback expressing concerns about the Delta-V 15 rotor blades becoming stressed and weakening while tightening. E-flite is now shipping a stronger rotor with thicker blades and improved material with no change in fan performance.
Delta-V 15 69mm EDF shipped from Horizon Hobby after August 27, 2009 will have a small blue dot sticker on the bottom of the EDF box or on the back of the rotor header card near the bar code indicating it contains an updated rotor.
If you have concerns about your Delta-V 15 rotors that you either purchased separately or ones which were included with your Delta-V 15 69mm EDF, please call (877) 504-0233 toll free to speak with a Product Support technician to get a replacement rotor.
EFLDF151 Rotor, 5-Blade: Delta-V 15
EFLDF15 Delta-V 15 69mm EDF
E-flite 60A Pro SB Brushless ESC
E-flite BL15 Ducted Fan Brushless Motor, 3600Kv
E-flite 3S 11.1V 3200mAh Li-Po or
Thunder Power 3S 11.1V 3300mAh Li-Po or
Thunder Power 4S 14.8V 2600mAh Li-Po
E-flite's Delta-V 15 69mm EDF (EFLDF15) electric ducted fan unit is an ideal choice for products such as E-flite’s BAe Hawk 15 DF and other similar sized ducted fan airplanes. The Delta-V 15 69mm EDF is also an ideal choice for ducted fan airplanes requiring 68-70mm diameter fan units. The BL15 Ducted Fan Brushless Motor, 3600Kv (EFLM3015DF) is purpose-built for this Delta-V 15 69mm EDF and both products will provide great performance.
Rotor Diameter: 69mm (2.7 in)
Shroud Outer Diameter: 73.5mm (2.9 in)
Shroud Length: 58.3mm (2.3 in)
Shroud Length (Including Intake Ring): 72mm (2.8 in)
Center Body Inside Diameter: 28.3mm (1.1 in) – designed for 28mm motor
Overall Weight: 88g (3.1 oz)
Performance Data (Measured using BL15 DF Brushless Motor)
Recommended Motor: BL15 Ducted Fan Brushless Motor, 3600Kv (EFLM3015DF)
Static Thrust: 1.7 lbs on 3S (11.1V); 2.8 lbs on 4S (14.8V)
RPM: 31,000 on 3S (11.1V); 40,000 on 4S (14.8V)
Velocity: 71 mph on 3S (11.1V); 102 mph on 4S (14.8V)
Watts: 305 on 3S (11.1V); 644 on 4S (14.8V)
Current: 29A on 3S (11.1V);46A on 4S (14.8V)
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