Giotto internal view

Giotto with the cylindrical solar cell array removed. Shown on the payload platform are (from left to right) the Halley Multicolour Camera (HMC), the electronics box of the Dust Impact Detection System (DIDSY), the Reme Plasma Analyser (RPA) with its red cover on, and the dust mass spectrometer (PIA). Shown on the upper platform are two of the four hydrazine fuel tanks used for attitude and orbit control. [Image Date: 01-05-85] [85.06.001-407]