Rocket engine noise reductions by water injection at DLR test bench P8

Kallina, Philipp / Böhm, Christian / Kruhsel, Gerhard | AIAA | 2013

Reductions in turbine component grinding costs

Emerald Group Publishing | 2004

Large Jet-Noise Reductions Through Distributed Nozzles

Gaeta, R / Ahuja, K / Schein, D et al. | AIAA | 2002

Helicopter Noise Certification Experience and Compliance Cost Reductions

Cox, C. / Associazione Italiana di Aeronautica ed Astronautica / Associazone Industrie Aerospaziali | British Library Conference Proceedings | 1993

Dramatic emissions reductions with a direct injection diesel engine burning supercritical fuel/water mixtures

Ahern,B. / Djutrisno,I. / Donahue,K. et al. | Kraftfahrwesen | 2001