P15681: Test Chamber Calibration Fluid Exhaust System

Problem Definition

Table of Contents

Project Background

Every commercial aircraft engine nozzle that is manufactured requires a flow test to validate its operation. The flow medium is Stoddard solvent, Mil-PRF-7024F type II. Although harmless, the fluid has an odor which is offensive to many persons. Moreover, the fluid is very expensive and needs to be recovered for reuse. The current containment system is ineffective for both of these needs. This problem must be solved. The team is expected to identify all processes, equipment, and equipment designs which contribute to odor emission and fluid recovery issues; and then design, build and test a recovery system for at least one chamber testing the GE90 nozzle.

Project Deliverables

Problem Definition Documents

Customer Requirements


Engineering Requirements


House of Quality

House of Quality


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