2. The 15km transmission length can only be accomplished underneath the FCC regular when calculated in an outdoor natural environment without having interference. The SRRC standard is adopted in mainland China, plus the furthest transmission distance is 8 km. Efficient aerial surveying must see the invisible. That's why Mavic three https://m3mhomes.com/how-m3m-jewel-sector-25-is-changing-the-commercial-landscape-in-gurgaon/