Dynon Avionics D2 Pilots User Guide - Manual (Page 33)

Performance Notes
D2 Pilot’s Guide 7-3
Figure 19 - Horizon Recovering After Rate Limit Exceeded
AEROBATICS AND NON-STANDARD MANEUVERS
The D2’s attitude sensing algorithm is based on fixed wing aircraft flight dynamics. Using the D2
during aerobatics or other maneuvers that are not encountered during normal fixed wing aircraft
flight may cause the D2’s attitude indicator to lag the actual horizon or be otherwise incorrect.
This will especially be true if the maneuvers being performed exceed 150 degrees per second as
described above. However, once straight and level flight is resumed for a short period, the D2 will
automatically recover and display the correct attitude. Additionally, no aerobatic flight maneuver
will cause any permanent damage to the D2’s attitude sensing ability.