Xdf — To Kp 2021

Based on the terminology, this guide refers to the process of converting flight plans or navigation data from the X-Plane Flight Simulator (using the .xpl or proprietary formats often referred to as X-Plane Data Files, or simply "XDF" in community shorthand) into the KeyPoint (.kp) format used by older addons like PMDG, Level-D, or specific FMC software versions common around 2021.

Below is a helpful guide on how to perform this conversion. xdf to kp 2021


4. Tools That Could Help (Indirectly)

| Tool | Purpose | |------|---------| | TunerPro | View XDF maps | | HxD / 010 Editor | Hex compare addresses | | ECM Titanium | Can import XDF-like definitions and export to some tuner formats (not KP generally) | | WinOLS | Industry standard – can import XDF (via DamnXDF or manual) and export to Kess/KTAG project (maybe your “KP” is a misreading) | Based on the terminology, this guide refers to

If your “KP” is actually Kess v2: WinOLS can export a .kess project directly. Part 1: What Are XDF and KP in ECU Tuning


Part 1: What Are XDF and KP in ECU Tuning?

Guide: Converting X-Plane Flight Plans to KeyPoint (.kp) Format (2021 Edition)

This guide walks you through converting flight plans for use in simulation environments that require the .kp (KeyPoint) format. This is most common for users migrating from X-Plane 11/2021 versions to specific legacy airliner FMCs.