PR 1300925110 Statement of Work.docx

June 08, 2021

Statement of Work for PR 1300925110

Statement of Work Develop on-line, double component oil and particle separator- sampler design concept, device requirements and design parameters applicable to the system parameters of the Cherry Point MCAS H1 helicopter main rotor gearbox (MGB) test stand. Overall design goal will provide debris concentration for particles 40 microns and larger in a separated stream that is 0.1% of the inlet fluid stream volumetric flow of 75 l/min, at 180 degrees F, at least 35 psig pressure and 5 cSt fluid viscosity and capture particles into a sampling container.

Develop a drawing set of an on-line oil and particle separator- sampler device applicable to the design parameters listed above for the Cherry Point MCAS H1 MGB Test Stand.

Support for shop oversight of fabrication, inspection and assembly of separator-sampler components.

Support for shop oversight and inspection of the assembly of the device designed for H1 MGB Test stand designed above.

Prototype test article adapter concept development that will connect and mount separator-sampler device to the NRL Lubrication Test Stand as well as the Cherry Point MCAS H-1 MGB test stand.

Support for test planning and data analysis for separator-sampler device on NRL Lubrication test stand and Cherry Point MCAS H1 MGB test stand.

Deliverables The following deliverables will be required:

1 Design concept for 0.1% particle separator-sampler.

2 Design Support Analysis for separator-sampler design.

3 Design parameters for 0.1% separator-sampler design.

4 Prototype 0.1% Separator-sampler design drawing set. Drawing set will be in the form of machine drawings delivered on CD/DVD disk.

5 Reports on parts fabrication, parts inspection, assembly and assembly inspection of separator-sampler device.

6 Reports on test article adapter concepts to connect and mount separator-sampler to NRL Lubricating Test stand and Cherry Point MCAS H1 MGB Test stand.

7 Report that identifies testing regime parameters for NRL test stand applicable to MCAS H-1 test stand 8 Report on test data acquisition plan for evaluation of separator-sample device on NRL and MCAS Cherry Point test stands.

9 Prototype test article adapter concept development that will connect separator-sampler to the NRL Lubrication test stand and MCAS Cherry Point H-1 MGB test stand.