The Round Blue Raven Altimeter is a sophisticated flight controller and data recorder designed for model rocketry. This compact device offers a broad range of features and capabilities that are invaluable to both rocket enthusiasts and professionals, providing unprecedented control and insight into rocket flights.

Key Features and Functionality

Size and Compatibility
The Round Blue Raven Altimeter is compact with a 1" diameter, allowing it to fit seamlessly into a variety of rocket sizes and configurations.

Sensor Array
The device comes with an array of advanced sensors, including:

• 3-axis high-range accelerometer (±400 Gs)
• 3-axis high-resolution accelerometer (±32 Gs)
• 3-axis gyroscope
• Barometric pressure sensor
• High-precision temperature sensor

Data Recording
Captures detailed flight data:

• Maximum altitude
• Maximum velocity
• Maximum acceleration during motor burn
• Maximum drag acceleration during coast
• Tilt losses during motor burn
• Tilt angle at motor burnout
• Horizontal velocity at apogee

Deployment Capabilities
Includes four 25-Amp outputs for events like parachute ejection, with customizable deployment logic for tailored conditions. Has programmable E-match outputs to fire before apogee, for multi-stage flights.

Bluetooth Connectivity
Integrates with a smartphone app (iOS and Android) to:

• Configure deployment settings
• Download and view flight data
• Monitor real-time data and system status
• Arm the device remotely

Advantages for New 1" Diameter Blue Raven

• Smaller footprint
• Built-in magnetic switch allows simpler installation
• Mounting holes are the ematch terminals for Apo and Main charges
• Less expensive than a Blue Raven plus external magnetic switch
• Two redundant Blue Ravens can be stacked onto the same threaded rods
• Designed to fit a Featherweight GPS Tracker alongside the Blue Raven battery

Benefits

• Versatility: Suitable for a diverse range of rocket sizes.
• Comprehensive Data: High-resolution sensors and fast rates provide detailed insights.
• Customizable Deployment: Allows complex recovery scenarios and multi-stage flights.
• User-Friendly Interface: Smartphone app simplifies configuration and monitoring.
• Safety Features: Includes safety checks for reliable deployment events.
• Simulation Capability: App allows flight simulation for testing configurations.

What's Included

• Round Blue Raven Altimeter Unit
• Mounting hardware (nuts, bolts)

What's NOT Included

• Batteries for powering the altimeter
• Smartphone (required for app functionality)
• Battery charger
• Magnet (for use with magnetic switch)
• User guide (available online)

What's Not Needed

• Cellular service at launch site
• Directional antenna

In conclusion, the Round Blue Raven Altimeter is a powerful and versatile flight controller, providing key insights and control for a superior rocketry experience.