Sukhoi PAK FA - Easybuild - V1 PAK FA - Easybuild... · 2016. 11. 21. · Sukhoi PAK FA - Easybuild...
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Sukhoi PAK FA - EASYBUILD - V1.05 Designed by Nick Cara (NAC) [email protected] Depron = 6mm Wing span = 72cm (~28”) Length = 100cm (~39”) SETUP :- Weight = 300g to 350g Weight (with battery) = 430g to 480g Static thrust = 650g Prop = 6x4 (up to 8 inch possible) Motor = 2000kv ESC = 25A minimum Battery = 1250 to 1500 3s Li-Po Radio = 3CH Elevon throw = +/- 20 degrees Expo = 40% COG = 6cm from wing break NOTES:- Assemble plane parts in numbered order. Some parts may be fitted at angles, so some tabs need trimming. Bevel or curve all leading edges. Use Hot Glue for all parts except carbon rods. Protect lower edges with packing tape. Connect both Ailerons and Elevons to a single pair of servos. Mount eletronics and battery using Velcro. Balance the plane at COG mark by moving the battery possition. 4 1 2 0 3 INCH 4 1 2 0 3 CM 5 6 7 8 9 10 Control points (Make from old plastic credit card) 5 3mm PLYWOOD MOTOR MOUNT PARTS Glue Plywood onto Depron ANGLE GUIDE MAKE 2 6 CHANGE LOG V1.01 Fixed tab on part 5 (now 6). Increased hight of part 9 (now 8). V1.02 Increased length of battery compartment on part 8 (now 7). Adjusted part 3 for better fit of part 8 (now 7). V1.03 Change part numbers 4 to 4a (now 4), and 10 to 4b (now 5). Added note about curving battery compartment. Lowered part 5 (now 6) by 6mm. V1.04 Renumbers parts. Extended part 4 to allow for magnet/velcro to hold hatch. Add option note regarding prop slot. V1.05 Elevons trim in the centre to stop them from rubbing. Move motor & battery forward. NOTE: Using a hair dryer curve battery compartment to suit shape of part 5 before cutting out hatch. MAKE 2 8 Pass vertical stab though wing slots and glue at correct angle CG = 6cm Control point Control point 1 2 2 Battery position Attach Part 5 here under Attach Part 5 here under Attach Part 6 here above Attach Part 9 here under Attach Part 9 here under Attach Part 7 here above Attach Part 3 here under Attach Part 4 here under Magnet/Velcro for hatch Cut the prop slot as required. Note that a bigger slot will give you less noise (up to -5db) and a little extra thrust. 3 10 9 4 7 Hatch to access electronics and battery NOTE: Using a hair dryer curve battery compartment to suit shape of part 5 before cutting out hatch.
Transcript of Sukhoi PAK FA - Easybuild - V1 PAK FA - Easybuild... · 2016. 11. 21. · Sukhoi PAK FA - Easybuild...
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Sukhoi PAK FA - EASYBUILD - V1.05 Designed by Nick Cara (NAC) [email protected]
Depron = 6mm Wing span = 72cm (~28”) Length = 100cm (~39”)
SETUP :- Weight = 300g to 350g Weight (with battery) = 430g to 480g Static thrust = 650g Prop = 6x4 (up to 8 inch possible) Motor = 2000kv ESC = 25A minimum Battery = 1250 to 1500 3s Li-Po Radio = 3CH Elevon throw = +/- 20 degrees Expo = 40% COG = 6cm from wing break
NOTES:- Assemble plane parts in numbered order. Some parts may be �tted at angles, so some tabs need trimming. Bevel or curve all leading edges. Use Hot Glue for all parts except carbon rods. Protect lower edges with packing tape. Connect both Ailerons and Elevons to a single pair of servos. Mount eletronics and battery using Velcro. Balance the plane at COG mark by moving the battery possition.
41 20 3
INCH
41 20 3CM
5 6 7 8 9 10
Control points (Make from old plastic credit card)
5
3mm PLYWOOD
MOTOR MOUNT PARTS
Glue Plywood onto Depron
ANGLE GUIDE
MAKE 26
CHANGE LOGV1.01Fixed tab on part 5 (now 6).Increased hight of part 9 (now 8).V1.02Increased length of battery compartment on part 8 (now 7).Adjusted part 3 for better �t of part 8 (now 7).V1.03Change part numbers 4 to 4a (now 4), and 10 to 4b (now 5).Added note about curving battery compartment.Lowered part 5 (now 6) by 6mm.V1.04Renumbers parts.Extended part 4 to allow for magnet/velcro to hold hatch.Add option note regarding prop slot.V1.05Elevons trim in the centre to stop them from rubbing.Move motor & battery forward.
NOTE: Using a hair dryer curve battery compartment to suit shape of part 5 before cutting out hatch.
MAKE 28Pass vertical stab though wing slots and glue at correct angle
CG = 6cm
Control point
Control point
1
2
2
Battery position
Attach Part 5 here under
Attach Part 5 here under
Attach Part 6 here above
Attach Part 9 here under
Attach Part 9 here under
Attach Part 7 here above
Attach Part 3 here under
Attach Part 4 here under
Magnet/Velcrofor hatch
Cut the prop slot as required. Note that a bigger slot will give you less noise (up to -5db)and a little extra thrust.
3
10
9
4
7Hatch to access electronics and battery
NOTE: Using a hair dryer curve battery compartment to suit shape of part 5 before cutting out hatch.
