From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Performance graph showing various engine parameters against flight altitude for a Steam Cooled Hart K.1102 aircraft.
| Identifier | ExFiles\Box 179b\3\ img370 | |
| Date | 22th March 1933 guessed | |
| Y-AXIS LABELS: Hdr TANK LBS/□" H.W. PUMP VACUUM TEMP. ° CENT X-AXIS LABELS: HEIGHT IN THOUSANDS OF FEET CLIMB PLOT LABELS & ANNOTATIONS: Hdr TANK LEVEL HEADER TANK PRESSURE FROZEN UP RAE H.W. SUCTION HEADER TANK TEMP BOILING POINT LINE BF H.W. PUMP TEMP H.W. TEMP OIL TEMP AIR TEMP TEXT BOX: STEAM COOLED HART K.1102 WATER BLED ON PUMP SIDE OF 20 NON RETURN VALVE CLIMB TO 18000 FT GLIDE TO 2000 FT LEVEL AT 2000 FT DAY TEMP +11° | ||