Anyone looking for an extremely lightweight indoor foam aircraft that excels in F3P (precision aerobatic flight) and is easy to assemble, E-flite’s 4-Site Bi-plane with its unique looks is the model to choose.
The 4-Site F3P is an attractive easy-to-assemble flat sheet-foam model that offers incredible precision and aerobatic flight characteristics making it ideal for indoor F3P competition.
Constructed entirely from pre- cut 3mm Depron foam the 4-Site can be made flight ready in about four hours thanks to the high level of prefabrication that includes; pre-beveled parts, pre-hinged control surfaces and a highly visible pre-printed colour scheme.
The super lightweight laser-cut Depron foam airframe is reinforced with carbon fibre support rods and a carbon fibre motor mount for durability and performance, and also features two different sets of speed brakes allowing pilots the opportunity to “fine-tune” the model to their own particular flying style.
E-flite’s easy to follow assembly guide and comprehensive hardware pack complete this stunning indoor flyer!
Tech Spec
| Wingspan |
823mm (32 inch) |
| Overall Length |
940mm (37 inch) |
| Wing Area |
25.5 sq dm (397 sq inch) |
| Flying Weight |
179 - 184g (6-6.5 oz) with battery |
| Motor Size |
E-flite Park 250 BL Outrunner Motor, 2050Kv |
| Prop Size |
8x4 Direct Drive Prop (electric) |
Features
Extremely light weight
Two different sets of speed brakes included
Molded landing skids included
Low parts count and high level of prefabrication
Vibrant factory finished colour scheme
Pre-beveled parts
Carbon fiber and foam airframe bracing
Genuine laser cut 3mm Depron foam
construction
for strength, stiffness and quality with minimum
weight
Designed for E-flite's Park 250 brushless
outrunner motor
Build Up
| Motor: |
Park 250 Outrunner 2050Kv (EFLM1130) |
| Speed Controller: |
10Amp Brushless (EFLA1010) |
| Battery: |
2-cell 7.4V 430Mah LiPo (EFLB4302SJ) |
| Servo: |
S60 sub micro servo x3 (EFLRS60) |
| Radio: |
6 channel with mixing DX6i, DX7 |
| Receiver: |
6 Channel 6100, 6300 (SPMAR6100E/SPMAR6300) |
| Prop: |
8 x 4 thin electric (HFL7610) |
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