E' la PAT Avionics un azienda italiana a fornire questo HUD per piccoli aerei civili, chiamato G-HULP.
G-HULP HUD functions:
Airspeed represented through a rolling scale
Personalization of common aircraft speeds: VNE,VFE,VLE,VNO,VX,VY,VS,VSO
Altimeter height represented through a rolling scale
Ability to set the altimeter based on the QFE, QNH or standard regulation
Personalization of a reference flag “bug” on the Altimeter
Artificial Horizon: pitch and roll axes and reference lines or points
Turning rate
Yaw rate
Compass
Outside Air Temperature (OAT)
True Air Speed (TAS)
G-meter
Unit measures (meters, feet, etc.) selectable by the pilot in real time