• DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear
  • DS-H016A Retractable Electronic Worm Medium Landing Gear

DS-H016A Retractable Electronic Worm Medium Landing Gear

Model airplane metal worm gear power-off protection anti-impact virtual small electric retractable fixed-wing medium landing gear

  • Operating voltage:5.0V
  • No-load current:≤200mA
  • Weight:46g
  • Height:25.6 mm

USD: 6.8

ablity:Monthly Output1000

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Product Description

This retractable electronic worm medium landing gear combines advanced technology and exquisite craftsmanship to provide an excellent take-off and landing solution for various medium-sized aircraft. The electronic worm transmission system it adopts ensures the stability, accuracy and efficiency of the landing gear during the retraction process, greatly improving the reliability and safety of the operation. The unique retractable design not only effectively saves space and optimizes the overall structural layout of the aircraft, but also can flexibly adjust the height according to different stages of flight and adapt to various take-off and landing site conditions. Whether it is a flat runway or a slightly undulating simple airport, it can perform well and is an indispensable key component for medium-sized aircraft.

Product parameters

Parameter nameParameter Value
Operating voltage5.0V
No-load current≤200mA
Mounting plate dimensions32.5mmX35.1mm
Height25.6mm
Load weight≥5kgf.cm
Motor stall current≤1.2A
Landing gear lowered position≤0°
Landing gear retracted position≤0.5°
Vehicle typeAircraft
Wire length210±10 mm
Wire specificationΦ1.08mm Silicone wire
Mechanism limit angle90°
Weight46g
MaterialComposite material


Product Display



Double shock-absorbing design with copper shaft to protect gears


Double shock-absorbing design, better protection for gears

Excellent torque  5KG



Precision machining with small virtual position to prevent rotation vibration


Thoughtful design, more protection, use with confidence!


The device is firm and has strong bearing capacity, is not easy to break when dropped, and has a long service life


With high-precision metal gears and high-torque motors to meet your high needs!




Precision bearing and transmission parts connection


Reduce impact force and easy to start



High performance motor + high precision gear


Long life | Small virtual position | High load-bearing strength | Fast response | Large torque




Automatic power-off protection design


Fast automatic power safety design to prevent circuit overload and burnout




The device is firm and has strong bearing capacity


Not easy to break when dropped, long life

Size & Interface

Application Cases

In practice in the aviation field, the retractable electronic worm medium landing gear has performed extremely well. For example, after a regional airliner uses this landing gear, whether it is taking off and landing on a regular runway at a city airport, or dealing with uneven ground at a simple airport in a remote area, it can expand and contract smoothly through the precise control of the electronic worm, effectively buffering the impact of takeoff and landing. While ensuring flight safety, it also significantly improves the aircraft's adaptability to different airport conditions and reduces operating costs. It has become a reliable landing support solution for medium-sized aircraft.

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