L-CROR OTSProject reference: 326003
Funded under :
Low speed aeroacoustic test of large aircraft model with open rotor engines
Total cost:EUR 3 195 000
EU contribution:EUR 2 396 250
Topic(s):JTI-CS-2012-2-SFWA-02-032 - Low speed aeroacoustic test of large CROR aircraft model in an open jet test section
Call for proposal:SP1-JTI-CS-2012-02See other projects for this call
Funding scheme:JTI-CS - Joint Technology Initiatives - Clean Sky
"Tests will be performed on full model with installed CROR engines. The model will be mounted on a dorsal sting, located at tunnel centre line. The model is provided with two powered Counter-Rotating propellers which are driven by two air motors (owned by the Topic Manager). The model is the same model as used in L-CROR-CTS (JTI-CS-2012-01-SFWA-02-028).
The aim of the test is to determine the acoustic characteristics of the full model. Innovative measuring techniques and hardware solutions will be used to assess the in-flow and out-of-flow noise signature.
The test will be performed in the 8mx6m open test section of DNW-LLF."
EU contribution: EUR 2 396 250
8316 PR Marknesse
Tel.: +31 527 24 85 61
Fax: +31 527 24 85 82