--- title: "R66 Weight & Balance — App Overview" url: https://marlvel.ai/apps/r66-weight-balance category: Utilities developer: Michael Connor platforms: ios rating: 3.3 (3 ratings) pricing: paid report_level: overview generated: 2026-04-30 last_verified: "2026-04-30T12:27:35.689Z" --- > **Key Insight:** While the app provides essential CG visualization for R66 pilots, user feedback indicates potential limitations regarding auxiliary fuel tank input compatibility. | Metric | Value | |--------|-------| | Category | Utilities | | Rating | 3.3 ★ (3) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.14 | | Developer | Michael Connor | ## What is R66 Weight & Balance? R66 Weight & Balance is a utility tool designed to help pilots calculate center of gravity (CG) and weight for the R66 helicopter. It provides visual longitudinal and lateral graphs to assist with load planning and fuel management, serving as both an operational aid and an educational resource for understanding CG envelopes. ## Key Features - **Longitudinal and Lateral Graphs**: Visualizes center of gravity and weight data to help pilots determine safe loading configurations. - **Fuel Management Calculations**: Calculates required fuel levels to maintain the aircraft within the center of gravity envelope. - **Raw Data Display**: Provides access to the underlying numerical data used to generate the CG graphs. ## Who is it for? New and current R66 helicopter pilots requiring quick weight and balance calculations for flight planning. ## Links - [App Store](https://apps.apple.com/us/app/r66-weight-balance/id1113025052?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/r66-weight-balance) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/r66-weight-balance).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*