[14] Once it had safely landed, the solar powered rover would begin a seven-month (218-sol) mission to search for the existence of past life on Mars.This test model borrows its name from Professor Amalia Ercoli Finzi, a renowned astrophysicist with broad experience in spaceflight dynamics.[22] The lead builder of the rover, the British division of Airbus Defence and Space, began procuring critical components in March 2014.On 27 March 2014, a "Mars Yard" was opened at Airbus Defence and Space in Stevenage, UK, to facilitate the development and testing of the rover's autonomous navigation system.[45] The 26 kg (57 lb)[1] scientific payload comprises the following survey and analytical instruments:[5] PanCam has been designed to perform digital terrain mapping for the rover and to search for morphological signatures of past biological activity preserved on the texture of surface rocks.In addition to the OB, PanCam includes a calibration target (PCT), Fiducial Markers (FidMs) and Rover Inspection Mirror (RIM).WISDOM is a ground-penetrating radar that will explore the subsurface of Mars to identify layering and help select interesting buried formations from which to collect samples for analysis.By studying these reflections it is possible to construct a stratigraphic map of the subsurface and identify underground targets down to 2 to 3 m (7 to 10 ft) in depth, comparable to the 2 m reach of the rover's drill.[citation needed] CLUPI, mounted on the drill box, will visually study rock targets at close range (50 cm/20 in) with sub-millimetre resolution.[57] Ma_MISS will observe the lateral wall of the borehole created by the drill to study the subsurface stratigraphy, to understand the distribution and state of water-related minerals, and to characterise the geophysical environment.The analyses of unexposed material by Ma_MISS, together with data obtained with the spectrometers located inside the rover, will be crucial for the unambiguous interpretation of the original conditions of Martian rock formation.MicrOmega is an infrared hyperspectral microscope housed within the Rover's ALD that can analyse the powder material derived from crushing samples collected by the core drill.RLS is a Raman spectrometer housed within the ALD that will provide geological and mineralogical context information complementary to that obtained by MicrOmega.[64] Sampling from beneath the Martian surface with the intent to reach and analyze material unaltered or minimally affected by cosmic radiation is the strongest advantage of Rosalind Franklin.The resulting powder is fed by a dosing station into receptacles on the ALD's sample carousel: either the refillable container - for examination by MicrOmega, RLS and MOMA-LDMS - or a MOMA-GC oven.[56] On 21 October 2015, Oxia Planum was chosen as the preferred landing site for the rover, with Aram Dorsum and Mawrth Vallis as backup options.
ExoMars rover design, 2010
ExoMars prototype rover being tested at the
Atacama Desert
, 2013