1. Catalogs
  2. ITT
  3. Noise Attenuation and Control for Business Aircraft
video corpo

Noise Attenuation and Control for Business Aircraft

Noise Attenuation and Control for Business Aircraft

Noise Attenuation and Control for Business Aircraft

Product catalog summary
Capabilities Overview
ITT specializes in noise and vibration isolation systems, ECS and APU silencers, insulated ducting, and main engine acoustic treatment for aircraft. With extensive experience in engineering, design, manufacturing, and testing, ITT provides solutions tailored to critical noise control requirements.
Engineering Design and Analysis
  • Acoustic analysis and design
  • CAD modeling using Catia V5 and Solidworks
  • Structural and thermal analysis
  • Pressure drop and flow analysis
  • Material selection and weight/cost optimization
  • Design for ease of installation and removal
Advanced Manufacturing Techniques
  • CNC cutting of prepreg patterns
  • Porous, acoustic material processing
  • Complex composite layup methods
  • Honeycomb sandwich structures
  • Composite-elastomeric-metal hybrid assemblies
  • Autoclave cure of composites
  • Advanced sheet-metal assembly and welding
Testing Capabilities
  • Reverberation room and acoustic loss testing
  • Pressure drop, electrical, and impedance testing
  • Environmental, thermal, pneumatic, and hydraulic pressure testing
  • Radiologic and ultrasonic inspection of composites
  • Mechanical properties and static load testing
  • Performance dynamics and fatigue life testing
Certifications
  • AS-9100 and ISO 9001 Certified
  • EASA and FAA Approved Repair Station
Materials
  • Acoustic: Acousti-Flo®, Feltmetal, perforated metal, absorptive foams
  • Elastomeric: Silicone, Fluorosilicone, Neoprene, Nitrile, Viton, Buna, Natural rubber, Enitemp IV™
  • Composite: Epoxy, Phenolic, Polyester, Polyimide, Graphite, Bismaleimide
  • Carrier: Fiberglass, Carbon fiber, Nylon, Nomex, Dacron, Kevlar
  • Metals: Superalloys, Aluminum, Stainless Steel, Titanium
Product Highlights
  • Strut Integrated Isolator: Offers improved performance, weight savings, and design flexibility with a fail-safe design.
  • Silencers for ECS, APU, and Main Engines: Reduces noise using proprietary materials and advanced designs.
  • Elastomeric Panel Isolators: Provides optimized noise/vibration attenuation for aircraft interiors.
  • Monument Noise Isolators: Ideal for securing various components with adjustable mounting and high load range.
  • APU Silencers: Includes inlet and exhaust silencers to meet ICAO noise level requirements and improve passenger comfort.
  • ECS Silencers: Designed to customer specifications to reduce noise in various aircraft systems.
  • Main Engine Noise Control: Includes exhaust "hush kit", bypass duct acoustic liners, and inlet acoustic panels.
See more

Catalog excerpts

Noise Attenuation and Control for Business Aircraft-1

We Silence Noise in Aerospace Applications Aerospace Products and Services ITT aerospace product lines are continually expanding to provide our customers with unique solutions for applications on military and commercial rotorcraft programs. Our extensive knowledge and experience within these industries enable us to provide our customers with superior analysis, products, services and support. Our teaming and partnership approach to the customer's needs sets us apart from the competition. Orchard Park, New York 14127 Email: [email protected] Aerospace Controls Email: [email protected] NoiseAttenuation Components for Business Jets Capabilities ITT is your partner for noise and vibration isolation systems, ECS and APU silencers, insulated ducting and main engine acoustic treatment for aircraft interior and exterior noise control. We offer a proven engineering approach and decades of experience in the areas of analysis, design, development, manufacturing, testing, qualification, production and aftermarket support that allow us to develop a solution to meet your critical noise control requirements.. Engineering Design and Analysis • Acoustic analysis and design • CAD modeling (Catia V5 and Solidworks) • Structural and thermal analysis • Pressure drop and flow analysis • Prediction of in-situ attenuation of isolators • Weight and cost optimization • Design for ease of insallation and removal Advanced Manufacturing Techniques • CNC cutting of prepreg patterns • Porous, acoustic material processing • Complex shaped composite layup methods • Honeycomb sandwich structures • Composite-elastomeric-metal hybrid assemblies • Autoclave cure of composites • Advanced sheet-metal assembly • Welding (fusion and resistance) • Elastomeric material processing Testing Capabilities • Reverberation room (in-process) • Acoustic insertion loss and transmission loss • Pressure drop • Pneumatic and hydraulic pressure • Radiologic inspection • Ultrasonic inspection of composites • Mechanical properties of materials • Static load and pressure testing • Performance dynamics testing • Fatigue life requirements testing • 4-Pole test method of isolators EASA Approved FAA Approved Repair Station • Perforated metal • Absorptive foams and fiberglass sound barrier materials • Natural rubber • Carbon fiber • Stainless Steel

 Open the catalog to page 1
Noise Attenuation and Control for Business Aircraft-2

Elastomeric & Wire Rope Technologies Noise Control Technologies BUSINESS JET SOLUTIONS APU Elastomeric Isolator Components APU Strut Integrated Isolation Systems Flexible and Rigid Hoses and Ducting, and Insulation Covers Strut Integrated Isolator Enidine has developed a unique isolation solution for strut mounted equipment. The Strut Integrated Isolator locates an elastomeric isolator directly into the strut, eliminating the need for a large multi-axis isolator. This solution offers performance, weight, and design flexibility advantages over traditional mounting systems. The Strut Integrated...

 Open the catalog to page 2

All ITT catalogs and technical brochures

  1. Q-400 APU

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.