G.J.J. Ruijgrok

发表

Experiments on the validity of ground effect predictions for static noise testing of propeller aircraft

G.J.J. Ruijgrok, G. Ruijgrok, 1980 .

Lecture notes on the principles and practice of airplane performance prediction: Part II: Point-performance in steady symmetric and unsymmetric flight

G.J.J. Ruijgrok, 1983 .

Mission analysis for a european space tug

G.J.J. Ruijgrok, J. W. Cornelisse, K. F. Wakker, 1971 .

Results of noise measurements of the general aviation aircraft type Cessna F-172 M

G.J.J. Ruijgrok, F.W.J. Van Deventer, C. Vermeulen, 1976 .

Lecture notes on the principles and practice of airplane performance prediction: Part I: Basic elements

G.J.J. Ruijgrok, 1983 .

Noise data of four small propeller-driven airplanes

G.J.J. Ruijgrok, D. M. van Paassen, 1988 .

Elements of Aviation Acoustics

G.J.J. Ruijgrok, 2004 .

Airfield noise evaluation program ANEP: Naar het ontwerp van ir. F.W.J. van Deventer

G.J.J. Ruijgrok, R.A.C. Groothedde, 1982 .

Propeller-driven-small airplane noise certification

G.J.J. Ruijgrok, D. M. van Paassen, 1990 .

Effects of forward motion and ground reflection on aircraft flyover noise

G.J.J. Ruijgrok, 1980 .

Lecture notes on the principles and practice of airplane performance prediction : Part III: Path-performance in quasi-steady and unsteady symmetric flight

G.J.J. Ruijgrok, 1983 .

Some effects of microphone placement on propeller aircraft noise levels from certification type flyovers

G.J.J. Ruijgrok, 1982 .

Prediction of free-field noise levels from aircraft flyover measurements

G.J.J. Ruijgrok, 1984 .

Sound measurements of the Cessna citation PH-CTE

G.J.J. Ruijgrok, D. M. van Paassen, 1987 .

Elements of Aircraft Pollution

G.J.J. Ruijgrok, G. Ruijgrok, D. M. Paassen, 2005 .