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Schallisolierung
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Flight Deck Noise-Exclusion Personnel Helmet (FDPH) Evaluation
Product-Improvement Test of OH-6A Cargo Compartment Soundproofing Installation
Noise Environs and Helmet Performance for the P-1127 V/STOL Aircraft
Evaluation of Acoustic Liners in 35,000 LBF Thrust Storable Propellant Rocket Engines
Tracked Air Cushion Research Vehicle. Volume I. Research Vehicle Preliminary Design
Noise Reduction of the XM759 Cargo Carrier (Marginal Terrain Vehicle)
An Acoustical Flight Evaluation of a Rotating Combustion Engine
727Noise Retrofit Feasibility. Volume I. Lower Goal Design, Fabrication, Ground and Flight Testing
Test and Evaluation of a Quiet Helicopter Configuration HH-43B
SST Technology Follow-On Program - Phase I, a Summary of the SST Jet Noise Suppression Test Program
727 Noise Retrofit Feasibility. Volume III. Upper Goal Flight Testing and Program Summary
Sound and Vibration Measurements for Concorde Supersonic Transport and Subsonic Jet Aircraft
Truck Noise IX. Noise Reduction Study of an In-Service Diesel-Powered Truck. Volume II: Appendix
Airport Community Soundproofing and Relocation Study
Water Efficiency Management Strategies for Airports. Airport Cooperative Research Program (ACRP) 152