R-HaWK
R-HaWK
R-HaWK 40kw wingR-HaWK stowed

rHaWK Solar Array

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Product Description

Deployable Morphing Modular Solar Power Assembly

MMA’s rHaWK Solar array configuration is based on the flight qualified HaWK and eHaWK solar arrays and can fit 6+ kW into a half to full-size ESPA-Class envelope. This HaWK is resizable, and scalable to 20+kW per wing, is cost effective and modular for design flexibility.

Key performance characteristics:

  • Stowed envelope of 19’’ X 14’’ X 4’’ for each wing (2 wings)
  • > 1 Hz first structural mode (based on FEM)
  • 177 W/kg EOL (75°C)
  • 214 W/kg BOL (28°C, no environmental knock downs)
  • > 80 kW/m3 BOL

The rHaWK solar array system can be scaled up and configured to >20kW

  • 270+ W/kg BOL
  • 70+ kW/m3

*The HaWK array wings are designed to interface in both a gimbal or a non-gimbaled configuration without interface/configuration changes.

To see a comparison of key specifications for existing HaWK configurations, please click here.