This mod is not known to work with the latest version of Kerbal Space Program. Proceed with caution.
The mod displays trajectory predictions, accounting for atmospheric drag, lift, etc. Works with the stock aerodynamic model, and also with Ferram Aerospace Research (FAR).
If you have FAR installed on KSP 1.0.5, make sure it's not version v0.15.5.3_von_Helmholtz, as it has an issue that might break your vessel when Trajectories is installed as well. Use the version of FAR v0.15.5.4_Hoerner. Note that FAR versions after Hoerner are also known to be incompatible (trajectory not affected by atmosphere), which will be fixed some time in the future.
Raw stats are from the beginning of time until now. Each follower and download entry represents one hour of data. Uneventful hours are omitted.