ADS-B
Show nearby manned aircraft in the OSD using an ADS-B receiver connected over MAVLink, with distance-based or predictive (CPA) proximity warnings.
Custom OSD Elements
Jazz up the OSD with custom elements
DroneCAN
Connect external sensors and peripherals to INAV over a CAN bus using the DroneCAN protocol
Fixed Wing Autoland
How INAV lands a plane automatically at a safehome or a LAND waypoint, how the landing direction is chosen, and how to set up a landing site
Fixed Wing Control Smoothing
What nav_fw_control_smoothness does in INAV 10.0, how to choose a value, and the related course lock behaviour
Fixed Wing Waypoint Turns
How a plane flies corners in waypoint missions, and which turn mode to choose
GPS Fix Estimation (Dead Reckoning)
Estimate position when GPS has been lost for fixed wings
In-Flight OSD Menu
Adjusting flight parameters via the OSD menu during flight
Lightweight Telemetry (LTM)
How to use LTM with INAV
MAVLink
INAV's implementation of the MAVLink protocol (INAV 10.0 and later).
MSP Navigation Messages
How to use MSP navigation messages
Multiwii Serial Protocol Version 2
Detailed information about the MSP V2 protocol.
OSD HUD and Craft Radar
The 3D HUD, and showing other aircraft on the OSD with an external radar module
INAV Programming Framework (IPF)
Add additional functionality through programming logic
Remote Control, Management, and Telemetry
Remotely interface with INAV
Terrain AGL Hold
Fixed-wing terrain following — hold a set height above the ground, not above the take-off point
Terrain
Display altitude above ground level from preloaded SD card elevation maps, without a physical rangefinder.
VTOL
How to configure INAV for VTOLs