Painless360 looks into the thrilling realm of INAV 8.O. An upgrade to the loved flight control program that has captured the interest of fixed wing aficionados and those seeking advanced flying capabilities alike! Joined by developer Marc as a guest, on the shows episode; Painless360 explores the standout features of this update and their positive impact, on the overall flying experience.
Some of the new features in INAV 8.0 in summary
INAV 8 includes a variety of functionalities such, as;
- A new setup wizard specifically for fixed-wing aircraft to streamline the configuration process.
- Improved on-screen display (OSD) layout options, allowing for better element management.
- Enhanced support for custom OSD elements.
- Faster GPS locks with the new Blox Assist for those using AssistNow tokens.
- ADS-B support for enhanced situational awareness.
MSP changes in INAV 8.0
One of the updates, in INAV 8 is the revamp of the Multi Serial Protocol (or MSP). This enhancement aims to enhance the exchange of data, between the flight controller and ground control stations.
Marc describes how the new updates improve message filtering efficiency by minimizing data overload and facilitating communication, between ground control stations and the flight controller system. Furthermore these enhancements pave the way for integration with protocols such as Express LRS, in the future.
Geozones
Geozones represent an improvement, over geofencing methods.These zones offer a level of control compared to boundaries by allowing pilots to establish intricate flight areas with specific height restrictions, in place instead of simply triggering a return home feature.
Marc talks about how geozones can aid in avoiding entries into areas and even enable automated paths for returning around no fly zones This function is especially valuable, for businesses, like wildlife management that prioritize safety and accuracy.
GPS fix estimation for airplanes (dead reckoning)
Another interesting aspect is the GPS fix estimation known as reckoning in aviation terms.This feature enables the aircraft to calculate its location in case of GPS signal loss or unreliability to avoid flight behavior.
Marc describes how this functionality became achievable due, to enhancements in the AHRS system, in iterations of the software platform. By leveraging wind information and past flight behaviors the system is able to sustain a flight trajectory in the absence of GPS signals.
Walksnail Head Tracker and Gimbal support
INAV 8 version has added features, for using Walksnails head tracking and gimbal systems that enable pilots to incorporate head tracking into their flight controls system.This functionality allows for controlling camera gimbals or other equipment through head movements to elevate the flying experience.
Marc pointed out that this function can handle a maximum of 32 RC channels to offer a range of customization options without using up much space on the channels.
ADSB Rx support
The new INAV 8.O update boosts pilot awareness, by incorporating ADS B compatibility which enables pilots to view neighboring aircraft details on their OSD screen including data, like altitude direction and velocity.
This function is a move, in enhancing flight safety in airspace even though its now only capable of getting information rather than transmitting it.
i-Term lock for fixed wing (ACRO now feels like MANUAL!)
Fixed wing pilots often appreciate the i Term lock as a feature, which helps tackle the problem of "bounce when making sharp maneuvers by enabling pilots to stabilize the aircrafts position mid flight.
Marc describes how this enhances the flying experience to feel hands on by enabling pilots to execute rolls and pitches without the typical adjustments, from the flight controller.This introduces a sense of control and agility to the flying encounter.
Summary
INAV 8 version is an upgrade that brings in new features focused on improving the flying experience, for both hobbyists and professional users alike. New features include enhancements to MSP system and the introduction of geozones along with improved GPS functions. Furthermore it also supports the technologies like Walksnail and ADS B which are expected to spark interest, among pilots seeking to expand their flying horizons.
FAQ
- What is geozoning and how does it differ from traditional geofencing?Geozoning enables the creation of flight boundaries, with upper and lower altitude restrictions compared to conventional geofencing methods that merely set a boundary to prompt actions such, as returning to base.
- How does dead reckoning work in INAV 8.0?When GPS signals become unreliable or lost dead reckoning relies upon flight dynamics and wind information to approximate the aircrafts location.
- Can I use Walksnail head tracking with any RC setup?Sure thing! INAV can handle a maximum of 32 RC channels so that you can add head tracking without taking up channels.
- What is ADS-B and why is it important?Pilots can use the ADSB system to get details, about planes in the vicinity, for awareness and safety while flying.