A wooden two bladed propeller for a Royal Aircraft Factory SE5A, early 1918,
laminated construction, the hub stamped DRG No AB8080LH, D2514 P2850 200HP HISPANO-SUIZA 3/4 G669N54 also marked with production number 10289 and AIB marks, the central hub altered and widened to take timepiece (unfinished alterations, some wear, splitting and de-lamination in places), 251.4cm long.