Modificaties Mod.: 38. Removal of thermo-relays, ref.no. 5CW/TRX.24, from warning-system of sliding-hood, undercarriages and divebrakes Modificaties Mod.: 41. Mian Undercarriage; Introduction of hydraulic brake-pressure warning Tek. nr. B.205405; Electrical equipment diagrams, fire warning and extinguisher circuits. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. B.241188; Fire warning and extinguisher circuits. Hawker Aircraft Limited, Kingston-on-Thames
