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UAV LANDING GEAR STRUT - Resin Transfer Molding

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Predator® B Landing Gear Struts
Predator® B Landing Gear Struts
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Predator® B – with Rear, FDI Landing Gear Struts
Predator® B
Predator® B

In flight aircraft photo courtesy of General Atomics Aeronautical Systems, Inc. All Rights Reserved

General Atomics requested that Fiber Dynamics, Inc. improve upon the UAV landing gear strut of its Predator® B MQ-9 Reaper both in terms of performance and in terms of TAKT (cycle) time to fabricate the crucial part.

Through CNC ply cutting, we were able to develop a complex hollow-cavity component that measured 73” long and 8” wide. To save time and money we used two important processes. We first incorporated hollow core, negative draft geometry made with a single monolithic mandrel using “one shot,” Lost Core Resin Transfer Molding (LCRTM). We then utilized conventional matched-die resin transfer molding and the out-of-autoclave process to lower the client’s overall costs.

The results of our work were quickly and duly noted. Not only did the Predator® B MQ-9 Reaper's landing gear performance improve exceptionally, but there was also significant improvement in turnaround time as far as production rate. The MQ-9 Reaper is a quintessential component in America's ongoing conflict against enemies both overseas and domestic. Fiber Dynamics, Inc. is gratified in its role in that vital struggle. For additional information contact Fiber Dynamics today.

Project Highlights

Product Description
  • Fiber Dynamics, Inc. collaborated with customer to drastically improve existing customer part and design. This resulted in improved part performance, improved quality, a drastic reduction in TAKT (cycle) time to fabricate part, and a significant improvement in the part delivery rate.
Capabilities Applied/Processes Primary: "One Shot" Lost Core Resin Transfer Molding (LCRTM)
  • Complex Hollow-Cavity Component
  • Out-of-Autoclave Process
Matched Die Resin Transfer Molding (RTM)
  • Out-of-Autoclave Process
  • CNC Ply Cutting
Overall Landing Gear Strut Dimensions
  • Length: 73.0"
  • Width: 8.0"
  • Hollow Core, Negative Draft Geometry Made With a Single Mandrel Using Lost Core Resin Transfer Molding (LCRTM)
Industry for Use
  • UAV (Unmanned Aerial Vehicle)
  • 500+ Units
Delivery Location
  • United States
Standards Met
  • Customer supplied print, 2D CAD Drawing
Product Name
  • UAV Landing Gear Struts

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Fiber Dynamics, Inc. | Composite Solutions Since 1990