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When we released the E115 6061 frame kit, the biggest question we got was "Why not 7075?".  Well, here it is!  Stronger, lighter, and sleeker.  Every detail was thought out during the design of this kit and the flight characteristics show exactly that.

 

You can reference the provided specification comparison between 6061 and 7075 T6 grade aluminum below.

 

Frame weight: 155g

Size: 225mm

Lower Base Plate: 2.5mm / 15.9g

Upper Base Plate: 2.5mm / 14.2g

Top Plate: 1.5mm / 11.6g

Arms: 6mm / 25.1g/ea

 

7075 VS. 6061 Specifications

 

General Mechanical Properties of 6061 (T651)

  • Tensile Strength – 45,000 psi

  • Yield Point – 40,000 psi

  • Brinell Hardness – 95

  • Elongation at Break – 12%

  • Shear Strength – 31,000 psi

  • Thermal Conductivity – 170 W/m-K

  • Strength to Weight Ratio: 115 kN-m/kg

 

General Mechanical Properties of 7075 (T651)

  • Tensile Strength – 83,000 psi

  • Yield Point – 74,000 psi

  • Brinell Hardness – 150

  • Elongation at Break – 10%

  • Shear Strength – 48,000 psi

  • Thermal Conductivity – 130 W/m-K

  • Strength to Weight Ratio: 196 kN-m/kg

 

Included in the kit:

  • Lower Base Plate x1

  • Upper Base Plate x1

  • Top Plate x1

  • Arms x4

  • M3x30mm Socket Cap Screw x6

  • M3x14mm Socket Cap Screw x10

  • M3x12mm Socket Cap Screw x6

  • M3x10mm Socket Cap Screw x8

  • M3x8mm Socket Cap Screw x12

  • M3x8mm Button Head Screw x4

  • M3 Hex Lock Nut x2

  • M3 Press Nut x12

  • M2x20mm Socket Cap Screw x4

  • M2 Hex Lock Nut x4

  • M3x.5mm Washer x8

  • M3x20mm Standoff x4

  • M3x28mm Standoff x4

  • Arm Guards x4

  • Front Corner Bumpers x2

  • FPV Cam Mount L x1

  • FPV Cam Mount R x1

  • SMA Mount x1

  • Vista Antenna Mount x1

  • Immortal Mount Set x1

  • Top Plate XT60 Cable Bushing x1

  • Center Compression Print x1

  • Action Camera Adjustable Base Set x1

  • *(Finishing washers as pictured are not included)*