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I got myself a new RC helicopter. It’s an electric one so I can fly indoors.

Here is the partlist and some basic specs:

  • Thunder Tiger miniTitan E325
    624mm long, 120mm wide, 210mm heigh, 728mm main rotor diameter, 156mm tail rotor diameter, 750g weight
    manual [local copy]
  • Thunder Tiger Ripper OBL Series Helicopter Brushless Motor 29/35-10H (mine came with the miniTitan kit)
    3500rpm/V, 20A continuous, 30A.60s burst, 12 stator windings, 8 permanent magnets on the (outrunner) rotor
  • ACE R/C Brushless Motors Speed Control ESC BLC-40 (included in the kit as well)
    40A continuous, optional governor function
  • 3x Hitec HS 65 MG (more detailed specs)
    4.8 – 6V input voltage, 60° in 0.14s (4.8V, no load), 1.8kg.cm stall torque
  • Futaba S-9257 (more detailed specs)
    digital, 4.8V input voltage, 60° in 0.08s (no load), 2.0kg.cm stall torque
  • R319DPS receiver – 35MHz band
    1024PCM receiver, 8 proportional channels, 1 digital channel
  • Futabe GY401 Gyro
    Solid state gyroscope with Heading Hold (AVCS)
  • FLIGHTPOWER 3s1p 25C 2500mA 11,1V
    Continuous discharge 25C/62.5A, Climbouts 35C/87.5A, Max burst 50C/125.0A
  • Flightpower V-balancer
    LiPo balancer for up to 6s packs

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