Platinum-70A-HV-PRO ESC belongs to Hobbywing's "Platinum" series products line, it is the most significant top-class product for aircraft and helicopter. 1 Typical Applications 1.1 Very powerful for 600 class helicopter (Working with 8 or 10 cells Lipo battery) 1.2 Very powerful for huge scale aircraft such as F3A 2 Specification 2.1 Output: Continuous 70A, burst 105A up to 10 seconds. 2.2 Input Voltage: 5-12 cells lithium battery or 15-36 cells NIMH battery. 2.3 BEC: None. 2.4 Control Signal Transmission: Optically coupled system. 2.5 Max Speed: 210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM,…