Alexander Mendelson
naca-tn-1774
Dec 1948
Calculations based on test data taken on a single-cylinder compression-ignition engine with a compression ratio of 13.1 and an engine speed of 2200 rpm were made to determine the performance at sea-level conditions of a compression-ignition engine geared together with a compressor and a turbine.
An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1948/naca-tn-1774.pdf