iMSB HoTT 3.9.2

iMSB HoTT is a sophisticated telemetry data display and logging application designed for use on iPhone and iPad devices. Specifically tailored for Graupner HoTT-based RC transmitters, it offers integration with a wide range of native and third-party telemetry sensors compatible with the HoTT v.4 protocol.

The application provides a modern alternative to standard built-in and external telemetry displays, featuring extensive customization options and advanced data tracking capabilities. Users can define multiple model profiles, enabling real-time monitoring of critical parameters. Flight data is presented in clear, user-friendly formats across various thematic views, available in both analogue and digital formats. Beyond real-time display, iMSB HoTT facilitates flight session recording for subsequent review and analysis. The app supports configurable alerts for critical sensor thresholds, along with comprehensive flight time statistics. To enhance operational safety, the system includes voice command and announcement support, allowing users to interact hands-free during flights.

• Supports custom model definitions with individualized sensor data for comprehensive monitoring
• Includes diverse thematic display options such as electrical parameters, temperature, vario, altitude, speed, heading, and RPM, as well as mapping features like flight tracks and model positioning
• Provides statistical data including minimum, maximum, and average values, complemented by graphical trend visualization over time
• Enables personalized configuration of display layouts by assigning sensor data to analogue meters or digital readouts, with layout templates for ease of customization
• Allows setting multiple alarm thresholds and notification levels per sensor, independent of transmitter hardware
• Features multi-modal alarm notifications through sound alerts, popup messages, or spoken announcements
• Facilitates recording of live flight sessions with options for playback, including controls for speed adjustment, specific positioning, pausing, and resuming
• Includes an integrated vario sound player for altitude rate monitoring
• Supports comparative analysis across multiple flights or models through joint plotting of key parameters over time
• Incorporates flexible voice-controlled navigation and command execution for various app functions and data requests
• Displays sensor data in metric, imperial, or nautical units according to user preference
• Offers data export options via iCloud Drive, Dropbox, or OneDrive in standard formats such as CSV (LogView Open Format Zero), Google Earth kmz, or GPS NMEA

Telemetry data is transmitted from the receiver as a serial stream accessible via a dedicated Bluetooth Smart (Bluetooth 4.0) module that connects physically to the transmitter’s data port. The application’s real-time operation is primarily compatible with Graupner HoTT v.4 transmitters supporting full telemetry integration. Compatibility with all v.4 sensors is guaranteed; further hardware details are available on the iMSB website.

For users not yet equipped for real-time logging, the app includes built-in demo flights to demonstrate its capabilities and facilitate familiarization without immediate hardware setup.