2. OPERATING LIMITATIONS
2.1 Introduction
This Section includes operating limitations which are necessary for the safe operation of the Meadowhawk, motors, standard equipment and standard payload.
WARNING
All limitations given in this Section must be complied for all operations.
NOTE
Refer to the Supplements, Section 9 of this Remote Vehicle Flight Manual for amended Operating Limitations, Operating Procedures, Performance Data and other necessary information for the Meadowhawk equipped with specific equipment or payload.
2.2 Airspeed Limitations
Stall Speed | N/A |
Operating Maneuvering Speed | 22 MPH |
Maximum Structural Cruising Speed | 30 MPH |
Never Exceed Speed | 38 MPH |
NOTE
Flight speeds and flight envelope are limited by flight controller factory settings. Wind speeds may affect these values.
2.3 Mass | Centre of Gravity Limits
Empty Weight - Without Flight Battery or Payload | 4 lbs / 1.8 KG |
Nominal Take-Off Weight - with Standard Flight Battery, Standard Payload | 7 lbs / 3.1 KG |
Maximum Take-Off Weight | 10 lbs / 4.5 KG |
WARNING
Exceeding weight limitations may lead to overloading of the Meadowhawk structure and cause loss of control of the Meadowhawk and/or structural damage.
The reference datum for determining the longitudinal Centre of Gravity is located below; given the lateral symmetry of the Meadowhawk, the reference line for the lateral Centre of Gravity is located on the symmetry axis.
WARNING
Exceeding the centre of gravity limitations reduces the maneuverability and stability of the Meadowhawk.
NOTE
The values are based on simulations and are verified during D&R
2.3.1 Longitudinal Centre of Gravity Limits
Forward/Aft
2.3.2 Lateral Centre of Gravity Limits
Left/Right
2.4 Flight and Maneuver Limitations
2.5 Flight Battery Limitations
Approved Types of Batteries | Union Robotics® Li-ion 14 Ah |
Minimum Operation Voltage | 17V |
Recommended Operation Voltage | 25.2V |
Maximum Number of Charge Cycles | 200 |
2.6 Weather Limitations
Do not fly Meadowhawk in temperatures | Exceeding 45°C(113°F) or Below -20°C(-4°F) |
Do not fly Meadowhawk in wind exceeding | 20 MPH |
Do not fly Meadowhawk in weather | Snow, Rain, Fog |
NOTE
The values are based standard flight conditions and will be updated upon our D&R
2.7 Range and Endurance Limitations
2.7.1 Flight Battery
Total Capacity | 25.2V |
Do Not Fly Meadowhawk Battery Below | 17V |
2.7.2 Command and Control Link
Max. Range | 10 km / 6.2 mile (unobstructed, free of interference) |
2.8 Kinds of Operation
As governed by the U.S. Federal Aviation Administration, sUAS flights are limited to Visual Line-Of-Sight (VLOS) flights, under Day Visual Flight Rules (VFR) conditions.
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