Tuesday, December 29 , 2015

iflyjax Exemption No. 12669 Regulatory Docket No. FAA
− 2015 − 1156 update
In the interest of being in full compliance with curret FAA UAV regul ations, I would like to add the following 2 aircraft to my existing Section 333 exemption. dji Phantom 3 Pro dji Inspire 1 Both of these UAV's have significantly improved dependability and safety. I believe it to be in the best intrest of all involved to a dd these to the list of qualified aircraft available to iflyjax LLC exemption. Improvements include: ROTOR DESIGN The all new 13 inch quick release rotors are built with the unique DJI "Z
- Blade" design. They have been reinforced with new carbon fiber compo und material to ensure excellent performance with increased stability. CURVED MAGNETS Brushless motors pioneered by DJI are now the standard in the multirotor industry. But the Inspire 1 takes the next step in brushless development by integrating curved ma gnets that fit flush around the edge of each motor. Although much more difficult to produce, these magnets eliminate airflow gaps within the motor, greatly increasing efficiency. SINGLE
- WIRE DESIGN Several strands of copper wire have been replaced by a sin gle, dense strand. Reducing the wasted space between wires results in more copper within each motor, providing more power and less resistance. A centrifugal pump increases airflow inside the neat, tight copper windings dissipating heat much faster while gr eatly increasing the life of the motors. NEW ESCS The revolutionary Electronic Speed Controllers (ESC) with sinusoidal drive replaces the square wave drive of traditional ESCs redefining the whole drive system. The patented algorithm in the ESCs have been tuned and customized specifically for the Inspire 1 offering features such as closed loop torque control and distinct functional redundancy with the highest efficiency and the most reliability. INTELLIGENT POWER MANAGEMENT SYSTEMA fully integrated intelli gent battery powers your Inspire 1 and virtually manages itself.

When in flight, your remaining battery power is shown live, letting you know how long you can continue to fly. Advanced algorithms calculate the distance of your aircraft and estimated time t o return home, letting you know when it’s time to fly back. POSITIONING As it flies, the position of your Inspire 1 is constantly updated and recorded using a high
- strength, intelligent GLONASS + GPS system. This dual positioning system enables higher prec ision and quicker satellite acquisition, allowing you to see where the aircraft is on a live map and giving it a point to hover at when you release the controls. MAIN CONTROLLER This is the "brain" of the entire system, receiving thousands of bits of data every second and translating that data into action as you fly. The Main Controller tells every part of your Inspire 1 what to do, calculates environmental conditions in real
-time, and ensures that the aircraft responds to your control commands instantly. I MU Automatically keeping the Inspire 1 stable and steady during flight only looks easy, as DJI’s advanced Inertial Measurement Unit (IMU) handles everything. The IMU incorporates both a 6
- axis gyroscope and an accelerometer to monitor miniscule changes in tilt and movement. This allows the aircraft to compensate and adjust immediately, holding its position at all times. FAILSAFE All of these features combine to put your Inspire 1 on autopilot when needed. If the battery runs low or connection with your remote controller is lost, the Inspire 1 uses its positioning system and smart flight technology to return back to you. THE COMBINED VISUAL DATA AND SONAR WAVES DJI built the Vision Positioning System from the ground up, customizing it to meet the rigorous requirements in place for anything that handles position holding on our flying platforms. This system combines visual data and sonar waves in a single unit, det ecting both variance in patterns on the ground and current altitude. With this information, your Inspire 1 can hover in place and automatically raise or lower its arms as you liftoff or descend to the ground. THE CPU CHIP But the sonar and visual informati on is just one half of the fully integrated package: processing this information is handled by a dedicated CPU chip. This chip takes in feedback and outputs data in real
-time, and is intelligent enough to distinguish between objects and ground patterns. Al l of this datais given to your Inspire 1’s flight controller, which in turn communicates with the entire aircraft.