It seems that Sony invests a decent amount of R&D in order to improve its sole professional drone – Airpeak S1. This time, Sony has developed some expensive toys that allow Airpeak to be more precise, and effective. With the new upgrades, Airpeak gives a challenging fight to its new contender — the newly announced DJI Inspire 3.
Source: Sony Upgrades its Airpeak S1 Professional Drone – YMCinema – News & Insights on Digital Cinema