Halo mini is a medium‑large fixed‑wing UAV platform purpose‑built for aerial surveying and FPV flying. With a wingspan of 1600mm, fuselage length 1070mm, wing area 33dm², and an empty weight of just 940g, it delivers a remarkable maximum takeoff weight of 5kg – showcasing excellent payload capability. The modular quick‑release design allows each component to be easily separated for compact storage, greatly enhancing portability and field‑switching efficiency. To withstand frequent assembly cycles, the aileron quick‑release hooks are reinforced with steel plates and metal hooks, while the wing quick‑connect plugs feature a one‑piece molded design that handles high currents reliably and durably. Internal plywood reinforcements throughout the fuselage significantly increase structural strength, ensuring the airframe remains robust during aggressive maneuvers or rough landings.
For mission versatility, the Halo mini includes mounting points for nose motor and VTOL units, supporting a 4+1 vertical takeoff and landing conversion to operate in complex environments. Two interchangeable payload bays come standard: a landing‑gear cover and a mirrorless‑camera cover, so you can adapt to different equipment. Two canopy versions are also supplied – one with an integrated gimbal mount for FPV pilots to install a camera and gimbal for first‑person view, and a streamlined canopy with lower drag for high‑speed survey missions. The spacious internal compartment easily accommodates a 22000mAh 6S LiPo battery, providing ample energy for extended flight times – whether for large‑area mapping or long‑range FPV exploration.
Modular quick‑release design 5kg max takeoff weight Supports 22000mAh 6S battery Dual canopy + dual payload bays 4+1 VTOL conversion ready Metal quick‑hooks + molded plugs
Note: Read the manual thoroughly before use. Ensure the CG is set correctly (approx. 1/3 chord from the leading edge). Check all quick‑release locks before each flight. Never exceed the 5kg MTOW. Perform a full CG and control‑surface test on the ground before the first flight.
Q1: The ESCs have no BEC – how do I power my receiver and flight controller?
You will need an external BEC (e.g., 5V/5A or as required by your FC) or a separate power module (e.g., a 2S LiPo directly feeding the FC). Connect the BEC input in parallel with the main battery and its output to the FC’s power port.
Q2: The bay fits a 22000mAh 6S pack – how do I adjust the CG?
Slide the battery fore/aft to achieve the recommended CG at roughly 1/3 chord behind the wing leading edge. Always verify with a CG stand before the first flight. If the battery is fully forward and the nose is still light, add nose weight; if too far back, rearrange internal components.
Q3: Will frequent quick‑release use cause wear? How to maintain?
The aileron hooks are metal and wear‑resistant; the wing plugs are one‑piece molded for durability. Inspect hooks for secure locking and plugs for oxidation before each flight. Apply a small amount of conductive grease every 50 cycles and check screw tightness regularly.
Q4: Does swapping canopies affect flight performance noticeably?
The streamlined canopy has lower drag, slightly improving cruise efficiency for high‑speed survey. The FPV canopy (with gimbal mount) has a slightly larger frontal area but impact is minimal during low‑altitude maneuvering. Use the gimbal canopy for FPV and the streamlined one for long‑range mapping.
Q5: Which payload bay (landing gear vs. mirrorless) should I choose? Does a mirrorless camera shift CG significantly?
Use the landing‑gear cover when installing landing gear; switch to the mirrorless cover when mounting a camera. A typical mirrorless camera (300‑600g) will shift the CG rearward – move the battery forward or add nose weight, and re‑check CG before flying.
Q6: How do I distinguish the clockwise (CW) and counter‑clockwise (CCW) propellers?
The CW propeller (usually marked “R”) goes on the right motor (viewed from the nose), and the CCW (“L”) on the left motor, ensuring opposite rotations to cancel torque. The convex side of the blade typically faces forward – confirm thrust direction by motor rotation.
Q7: Can I exceed the 5kg MTOW?
Absolutely not. Overloading drastically reduces climb rate, stall margin, and structural safety, especially during sharp turns or high‑g maneuvers, risking wing failure. Ensure total weight (battery, equipment, payload) stays ≤5kg.
Q8: The servos are digital – any special flight controller settings?
These servos support 50Hz–333Hz PWM. Set your FC to the appropriate refresh rate (333Hz recommended). Avoid exceeding mechanical limits – over‑travel can burn the servo or damage hinge linkages. Disconnect servo arms and verify neutral points before first power‑up.
Q9: What if the ESCs overheat in flight?
At 5kg load during extended climbs, ESCs may heat up. Ensure good airflow – position them near ventilation openings in the wing or fuselage. If thermal protection triggers frequently, consider upgrading to higher‑current ESCs or reducing throttle usage.
Q10: The wing connector has only two thick wires – do I need extra balance leads for high current?
The molded plug is designed to carry the main power current reliably. However, if you fly with 6S high‑power setups and notice the connector warming significantly, you can add a parallel wire to share the load – though the stock design is generally sufficient for most applications.
Motors × 2 ESCs × 2 Servos × 4 High‑efficiency propellers × 2
Note: Battery, receiver, flight controller, and ground station equipment are not included – please purchase separately if needed.
