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Key Highlights

  • Digital Load Monitoring for Medium to Heavy-Lift Helicopters

  • FAA Certified with Supplemental Type Certification (STC)

  • Microprocessor-Based Digital Indicator for precision readings

  • NVG-Compatible Options for military and tactical operations

  • Stable & Accurate Readings in adverse flight/load conditions

  • Front-Panel Push Buttons for easy test and zero operations

  • Custom Fit for each aircraft and cargo hook model

  • Pounds or Kilograms Display

  • Analog and Serial Output for MFD integration (optional)

The MSI-150 Sky-Weigh is a helicopter load monitoring solution engineered for high-precision weight display and safety assurance during external cargo hook operations. Compatible with a wide range of medium to heavy-lift helicopters, each Sky-Weigh system is custom-tailored to the aircraft and hook model, ensuring optimal integration and FAA compliance.

Each complete system includes:

  • A load sensor customized to the cargo hook

  • A microprocessor-based digital load indicator

  • Interface cables for seamless setup

  • Full FAA installation documentation and STC certification for most platforms

The digital indicator provides highly accurate weight readings in pounds or kilograms on a sunlight-readable display, eliminating parallax error and maintaining clarity in all light conditions. The system also incorporates multi-level digital filtering to stabilize readings during turbulence or load motion, providing unmatched clarity and reliability.

For mission-critical use, especially in military or tactical environments, NVG-compatible options are available. Operators benefit from an intuitive interface with front-panel push buttons for easy access to zero and test functions, and a full-function pre-flight diagnostic test to ensure system integrity before liftoff.

Options & Accessories

  • NVG-Compatible Display (Contact factory for availability)

  • Digital Signal Conditioning

    • Optional analog and/or serial output for integration with multifunction displays (MFDs)

  • Custom Models for various helicopter types (consult for supported platforms)

Applications

  • Military and commercial helicopter cargo operations

  • Aerial construction and utility lifting

  • Firefighting and disaster relief

  • Tactical resupply missions

  • Logging, agriculture, and survey work


Upgrade your helicopter’s lifting capabilities with confidence.
The MSI-150 Sky-Weigh delivers real-time, high-accuracy load monitoring that keeps your flight operations safe, efficient, and FAA-compliant. Whether you're flying cargo in remote areas or performing tactical missions, Sky-Weigh ensures your aircraft’s performance is measured and secure.

Request a quote today or contact us to configure your aircraft’s custom Sky-Weigh system.

Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.

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