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Comprehensive Guide to Selecting Parker LORD Products LORD Products for Aerospace & Defense Applications

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Key Points
Key Points

Aerospace & Defense Mounting Solutions

Before diving into specific mount types and applications, consider these essential points:

  • Selection of appropriate mounts is critical for system performance and must account for static/dynamic loads, temperature range, space constraints, and maintenance requirements. Improper selection can lead to system failure and safety risks.
  • Environmental conditions significantly impact mount performance. Temperature extremes, vibration frequencies, shock loads, and operational conditions must all be considered when specifying mounts for aerospace applications.
  • Installation and maintenance procedures directly affect mount reliability. Proper installation, regular inspection, and timely replacement are crucial for maintaining designed performance characteristics throughout the system lifecycle.
  • Multiple mount types exist for different applications, each optimized for specific conditions. Understanding the strengths and limitations of each mount type helps ensure appropriate selection for your application.
  • Documentation and compliance with aerospace standards are essential. All mounting solutions must meet relevant certifications and maintain proper traceability of materials and processes.


This guide provides a detailed overview of different mounting solutions used in aerospace and defense applications. Each mount type serves specific purposes in managing vibration, shock, and motion control across various aircraft and defense systems.

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  1. 1Low Profile LORD Avionics Mounts (AM Series)
  2. 2LORD Miniature Mounts
  3. 3LORD Plate Form Mounts (100 & 150 Series)
  4. 4LORD Multiplane Mounts (106 & 156 Series)
  5. 5LORD BTR Mounts (Broad Temperature Range)
  6. 6LORD Pedestal Mounts (PS Series)
  7. 7LORD High Deflection Mounts
  8. 8LORD Interior Isolators
  9. 9LORD Shipping Container Mounts (J-18100 Series)
  10. 10Selection Considerations
  11. 11Installation Guidelines
  12. 12Maintenance Considerations
  13. 13Comprehensive Manufacturing & Engineering Support
  14. 14Ready to Solve Your Engineering Challenges?
  15. 15Download this Guide
  1. 1Low Profile LORD Avionics Mounts (AM Series)
  2. 2LORD Miniature Mounts
  3. 3LORD Plate Form Mounts (100 & 150 Series)
  4. 4LORD Multiplane Mounts (106 & 156 Series)
  5. 5LORD BTR Mounts (Broad Temperature Range)
  6. 6LORD Pedestal Mounts (PS Series)
  7. 7LORD High Deflection Mounts
  8. 8LORD Interior Isolators
  9. 9LORD Shipping Container Mounts (J-18100 Series)
  10. 10Selection Considerations
  11. 11Installation Guidelines
  12. 12Maintenance Considerations
  13. 13Comprehensive Manufacturing & Engineering Support
  14. 14Ready to Solve Your Engineering Challenges?
  15. 15Download this Guide
Table of Contents

Select Your Chapter

Chapter 1

Low Profile LORD Avionics Mounts (AM Series)

Low Profile LORD Avionics Mounts represent the foundation of modern aircraft electronics protection, offering a sophisticated solution for isolating sensitive avionics equipment from harmful vibration and shock. 

These mounts, developed through decades of aerospace engineering experience, combine compact design with exceptional performance characteristics to protect critical navigation systems, radar components, and other sensitive electronics. 

The AM Series has become an industry standard, trusted by major aircraft manufacturers and defense contractors worldwide for its reliability, precise performance metrics, and broad temperature range capabilities.

Purpose

  • Primary use: Protection of sensitive avionics equipment
  • Applications: Inertial guidance systems, navigation systems, radar components
  • Environment: All types of aircraft

Key Features

The LORD AM Series mounts incorporate several critical design elements that make them ideal for avionics applications in demanding aerospace environments. These features ensure reliable performance across a wide range of operating conditions and loading scenarios. Select AM Series mounts when these specific performance characteristics align with your application requirements.

  • Temperature range: -65°F to +300°F (BTR Silicone)
  • Compact, high-load capacity
  • Excellent resonant control
  • Linear deflection characteristics

Series Selection Guide

The LORD AM Series offers multiple load capacity options to accommodate various equipment weights and mounting configurations. Each series is precisely engineered for specific load ranges, allowing designers to select the optimal mount for their application. Choose the appropriate series based on your specific load requirements while maintaining a 20% safety margin.

See the comparison table below of the key specifications for the LORD AM Series mounts:

LORD AM Material Specs
All mounts operate in a temperature range of -65°F to +300°F (-54°C to +149°C) for BTR silicone and -40°F to +300°F (-40°C to +149°C) for BTR II silicone.

When to Use

LORD AM Series mounts are specifically designed for critical applications where space, performance, and reliability are paramount concerns. These applications represent the most common and effective use cases for these specialized mounts. Always verify environmental conditions match these ideal use cases before specifying AM Series mounts.

  • High-performance aircraft requiring compact isolation
  • Applications needing all-attitude performance
  • Situations requiring high temperature resistance
Chapter 2

LORD Miniature Mounts

In the evolving landscape of aerospace electronics, where miniaturization continues to drive innovation, LORD Miniature Mounts play a crucial role in protecting increasingly compact yet sophisticated components. 

These specialized mounts address the unique challenges of isolating small, lightweight equipment while maintaining the rigorous performance standards demanded by aerospace applications. With multiple series options designed to handle various load requirements, these mounts excel in applications where space constraints are as critical as performance requirements.

Purpose

  • Protection of lightweight electronic components
  • Circuit board isolation
  • Small equipment protection

Types and Applications

Each type of LORD miniature mount is engineered for specific load ranges and operating conditions, providing targeted solutions for different electronic components. These carefully designed variations ensure optimal performance across a range of applications. Select the appropriate type based on your specific load requirements and environmental conditions.

LORD MAA Series

  • Loads: 0.5-1.5 lb
  • Best for: Very small electronic components
  • Features: Compact design, high isolation efficiency

LORD MGN/MGS Series

  • Loads: 1-4 lb
  • Applications: General electronics isolation
  • Temperature range: -40°F to +180°F

LORD MCB Series

  • Loads: 0.75-10 lb
  • Special feature: Center-bonded design
  • Best for: Precise motion control

See a breakdown below of key details and differences between the series:

LORD MINIATURE MOUNTS

When to Use

LORD miniature mounts serve specialized roles in protecting sensitive electronic components where space is limited and precise isolation is critical. These applications represent ideal scenarios where miniature mounts provide maximum benefit. Consider these use cases as primary indicators for miniature mount specification.

  • Space-constrained applications
  • Individual component isolation
  • Light-weight equipment protection

 

Chapter 3

LORD Plate Form Mounts (100 & 150 Series)

LORD Plate Form Mounts have established themselves as versatile workhorses in the aerospace and defense industries, providing reliable vibration isolation and shock control in a wide range of applications. 

These mounts utilize a sandwich-style construction that combines metal plates with elastomeric elements, creating a robust and predictable isolation solution. The 100 and 150 Series offer engineered solutions for different load ranges while maintaining consistent performance characteristics that make them ideal for steady-state vibration environments.

Purpose

  • Isolation of steady-state vibration
  • Control of occasional shock
  • General equipment protection

Key Features

LORD Plate Form mounts incorporate essential design elements that make them effective for general vibration and shock isolation applications. These features work together to provide reliable performance in typical aerospace and defense installations. These characteristics should be carefully considered when evaluating mount selection.

  • Load ratings: 0.25-12 lb
  • Natural frequency: ~18 Hz
  • Radial stiffness: 2-3x axial stiffness

Series Selection

When to Use

LORD Plate Form mounts are ideal for applications requiring consistent vibration isolation and shock protection in standard operating conditions. These situations represent the most effective use of these versatile mounts. Always verify application requirements align with these recommended use cases.

  • Applications with steady vibration
  • Equipment needing shock protection
  • Situations requiring easy installation

 4. LORD Multiplane Mounts(106 & 156 Series)

LORD Multiplane Mounts address the complex challenge of providing effective isolation across multiple axes while maintaining economic efficiency. These mounts are specifically engineered to handle lower frequency vibrations and offer equal stiffness in all directions, making them particularly valuable in applications where cost considerations must be balanced with performance requirements.

The LORD 106 Series and LORD 156 Series represent a carefully calibrated approach to multi-directional isolation needs.

Purpose

  • Lower frequency vibration protection
  • Economical isolation solution
  • Multiple direction protection

Features

LORD multiplane mounts offer specific performance characteristics that make them suitable for lower frequency applications requiring economical solutions. These features provide essential protection while maintaining cost-effectiveness. Consider these specifications when evaluating multiplane mounts for your application.

  • Load ratings: 0.25-8 lb
  • Natural frequency: ~10 Hz
  • Equal stiffness in all directions

Applications

Multiplane mounts serve specific roles in protecting equipment from lower frequency disturbances where budget considerations are important. These applications represent typical use cases where multiplane mounts excel. Verify your application requirements align with these common uses.

  • General equipment isolation
  • Cost-sensitive projects
  • Lower frequency disturbance protection
Chapter 4

LORD Multiplane Mounts (106 & 156 Series)

LORD Multiplane Mounts address the complex challenge of providing effective isolation across multiple axes while maintaining economic efficiency. These mounts are specifically engineered to handle lower frequency vibrations and offer equal stiffness in all directions, making them particularly valuable in applications where cost considerations must be balanced with performance requirements.

The LORD 106 Series and LORD 156 Series represent a carefully calibrated approach to multi-directional isolation needs.

Purpose

  • Lower frequency vibration protection
  • Economical isolation solution
  • Multiple direction protection

Features

LORD multiplane mounts offer specific performance characteristics that make them suitable for lower frequency applications requiring economical solutions. These features provide essential protection while maintaining cost-effectiveness. Consider these specifications when evaluating multiplane mounts for your application.

  • Load ratings: 0.25-8 lb
  • Natural frequency: ~10 Hz
  • Equal stiffness in all directions

Applications

Multiplane mounts serve specific roles in protecting equipment from lower frequency disturbances where budget considerations are important. These applications represent typical use cases where multiplane mounts excel. Verify your application requirements align with these common uses.

  • General equipment isolation
  • Cost-sensitive projects
  • Lower frequency disturbance protection
Chapter 5

LORD BTR Mounts (Broad Temperature Range)

LORD BTR Mounts represent the pinnacle of environmental adaptability in aerospace isolation technology. Developed specifically for applications where temperature extremes pose significant challenges, these mounts maintain consistent performance characteristics across an exceptionally wide temperature range. 

This specialized series addresses the demanding requirements of high-performance aircraft, missile systems, and spacecraft where reliable operation under extreme conditions is non-negotiable.

Purpose

  • Protection in extreme environments
  • Critical application isolation
  • High-performance requirements

Series Types

LORD BTR mounts are available in multiple series to accommodate different load requirements and mounting configurations. Each series is designed for specific load ranges and installation scenarios. Select the appropriate series based on your load requirements and mounting constraints.

 
More information about the series:

Model Series Load Capacity Max Dynamic Input Natural Frequency Range Dynamic Spring Rate Range (lbin) Materials AM-001 0.5 lb 0.036 in D.A. 27-31 Hz (BTR II), 32-43 Hz (BTR) 37-284 lbin axial Alum (7)

Key Features

LORD BTR mounts incorporate critical design elements that enable them to perform in extreme environments and demanding applications. These features ensure reliable performance across challenging operating conditions. Consider these characteristics when evaluating BTR mounts for your application.

  • Temperature range: -65°F to +300°F
  • Low amplification at resonance
  • All-attitude mounting capability

When to Use

LORD BTR mounts are specifically designed for applications where environmental conditions and performance requirements exceed standard mount capabilities. These applications represent ideal scenarios where BTR mounts provide maximum benefit. Verify your application requirements align with these recommended use cases.

  • Extreme temperature environments
  • Critical equipment protection
  • High-performance aircraft applications
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Chapter 6

LORD Pedestal Mounts (PS Series)

LORD Pedestal Mounts combine robust protection capabilities with a low-profile design that makes them invaluable in modern aerospace applications. The LORD PS Series offers a unique approach to electronic equipment protection, utilizing advanced dampening technologies and precise engineering to achieve excellent isolation characteristics while minimizing space requirements. 

Here's a table summarizing the key specifications of the LORD PS Series mounts:

LORD PEDESTAL MOUNT SPECS

Note: All models feature BTR elastomer with operating temperature range of -65°F to +300°F (-54°C to +149°C)

These mounts have proven particularly effective in applications where height constraints must be considered alongside isolation performance.

Purpose

  • Protection of delicate electronic equipment
  • Shock and vibration isolation
  • Low-profile applications

Features

LORD pedestal mounts incorporate specific design elements that make them effective for protecting sensitive electronic equipment in aerospace applications. These features work together to provide reliable performance in demanding conditions. Consider these characteristics when evaluating pedestal mounts.

  • Load capacity: 8-60 lb
  • Maximum amplification: 2.5-4
  • Temperature range: -65°F to +300°F

Applications

LORD pedestal mounts serve critical roles in protecting electronic equipment across various aerospace and defense platforms. These applications represent common scenarios where pedestal mounts provide optimal protection. Verify your requirements align with these typical uses.

  • Aircraft electronics
  • Missile systems
  • Spacecraft equipment
Chapter 7

LORD High Deflection Mounts

LORD High Deflection Mounts represent an advanced solution for applications requiring exceptional shock absorption and vibration control capabilities. Engineered to handle significant displacement while maintaining control, these mounts excel in protecting equipment subject to extreme dynamic conditions. 

Purpose

  • Maximum shock protection
  • Superior vibration control
  • High amplitude movement

Types

LORD high deflection mounts are available in two distinct series, each engineered for specific load ranges and installation requirements. These variations provide options for different equipment protection needs while maintaining excellent shock absorption capabilities. Select the appropriate type based on your specific load requirements and space constraints.

LORD HDM Series

  • Load capacity: 12-50 lb
  • Deflection: 0.75 inches
  • Shock attenuation: 15g to 10g

LORD MHDM Series

  • Load capacity: 2-6 lb
  • Compact design
  • High deflection capability


Learn more about the HDM and MHDM Series.

When to Use

LORD high deflection mounts are specifically designed for applications where significant shock protection and vibration control are critical to equipment operation. These situations represent ideal scenarios where the mounts' unique capabilities provide maximum benefit. Consider these use cases as primary indicators for high deflection mount specification.

  • High shock environments
  • Large amplitude vibration
  • Critical shock protection needs
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Chapter 8

LORD Interior Isolators

LORD Interior Isolators form a comprehensive family of mounting solutions specifically designed to address the unique challenges of aircraft cabin components and structures. These specialized mounts play a crucial role in enhancing passenger comfort by reducing vibration and noise transmission throughout the aircraft interior. 

From sidewall panels to floor mounting solutions, these isolators represent a systems approach to interior vibration control.

Types and Applications

LORD interior isolators encompass a comprehensive range of mounting solutions specifically designed for aircraft interior components and structures. Each type serves a unique purpose in reducing vibration and noise transmission while considering the specific requirements of interior installations. Choose the appropriate type based on the specific component and installation requirements of your interior application.

LORD Sidewall Panel Isolators

  • Purpose: Panel vibration control
  • Load capacity: 4-8 lb
  • Applications: Aircraft interior panels

LORD Floor Panel Isolators

  • Purpose: Floor vibration reduction
  • Load capacity: 1 lb
  • Features: Snap-in design

LORD Close-out Panel Isolators

  • Purpose: Quick-access panel isolation
  • Load capacity: 2 lb
  • Feature: Quarter-turn fastening

LORD Rod Ends

  • Purpose: Turnbuckle/luggage bin isolation
  • Load capacity: 60-80 lb
  • Applications: Interior structural supports

LORD Grommets

  • Purpose: Light structure isolation
  • Applications: Window reveals, trim
  • Features: Simple installation

When to Use

LORD interior isolators are critical components in achieving optimal cabin comfort and noise reduction in aircraft installations. These applications represent key areas where proper isolation can significantly improve passenger experience and equipment longevity. Always consider these applications when designing aircraft interior systems.

  • Aircraft interior noise reduction
  • Cabin comfort improvement
  • Interior panel isolation
Chapter 9

LORD Shipping Container Mounts (J-18100 Series)

LORD Shipping Container Mounts provide essential protection for sensitive aerospace and defense equipment during transportation and storage. The LORD J-18100 Series represents a carefully engineered approach to handling the complex dynamics of shipping environments, where equipment must be protected from unpredictable shock and vibration events. 

These mounts incorporate features specifically designed to maintain protection across varying environmental conditions while ensuring reusability and consistent performance.

Purpose

  • Protection during transport
  • Fragile equipment safety
  • Reusable protection

Features

LORD shipping container mounts incorporate specific design elements that ensure reliable protection during transportation and storage of sensitive equipment. These features work together to provide comprehensive protection against shock and vibration during shipping. Consider these characteristics when selecting shipping container mounts.

  • Temperature range: -65°F to +165°F
  • Multiple series options
  • Controlled stiffness in all directions

Series Selection

The LORD J-18100 series offers multiple load capacity options to accommodate various equipment weights and protection requirements during shipping. Each series is engineered for specific load ranges, providing optimal protection for different shipping scenarios. Choose the appropriate series based on your equipment weight and protection requirements.

  • LORD J-18100: 80-155 lb capacity
  • LORD J-18101: 205-310 lb capacity
  • LORD J-18102: 415-680 lb capacity
  • LORD J-18103: 850-1310 lb capacity
  • LORD J-18104: 110-225 lb capacity
  • LORD J-18105: 290-450 lb capacity
  • LORD J-18106: 55-90 lb capacity

When to Use

LORD shipping container mounts are specifically designed for applications where equipment protection during transportation and storage is crucial. These situations represent ideal scenarios where the mounts provide maximum benefit to sensitive equipment. Verify your shipping requirements align with these recommended use cases.

  • Equipment shipping
  • Storage protection
  • Transport safety
Chapter 10

Selection Considerations

Choosing the appropriate LORD mount for aerospace and defense applications requires careful evaluation of multiple interrelated factors that impact both immediate performance and long-term reliability. The selection process must balance technical requirements, environmental conditions, physical constraints, and operational parameters to ensure optimal system performance. 

Understanding these considerations is crucial for engineers and designers tasked with specifying mounts that will operate in critical applications where failure is not an option. This systematic approach to mount selection helps ensure that all critical factors are evaluated before making a final specification decision.

General Factors

Selecting the appropriate mount requires careful evaluation of multiple factors that impact mount performance and suitability for specific applications. These factors encompass both physical and operational considerations that must be balanced for optimal mount selection. Consider all these factors carefully when specifying mounts for your application.

  1. Load requirements
  2. Space constraints
  3. Environmental conditions
  4. Frequency requirements
  5. Shock protection needs
  6. Temperature range
  7. Installation method
  8. Cost considerations

Technical Considerations

Understanding the technical aspects of mount performance is crucial for proper selection and application. These considerations represent key performance metrics that must be evaluated for each mounting application. Ensure all technical requirements are met before finalizing mount selection.

  1. Natural frequency
  2. Transmissibility
  3. Deflection capabilities
  4. Spring rates
  5. Damping characteristics
  6. Load ratings
  7. Temperature effects
  8. Material properties
Chapter 11

Installation Guidelines

Proper installation of LORD aerospace and defense mounts is crucial to achieving designed performance specifications and ensuring long-term reliability. Even the most precisely engineered mount can fail to perform if installation procedures are not carefully followed. Installation encompasses more than simply attaching the mount - it requires careful attention to surface preparation, hardware selection, orientation, clearance verification, and documentation. 

Following established installation guidelines helps prevent common issues that could compromise mount performance or lead to premature failure.

General Tips

Proper installation of aerospace and defense mounts is critical to ensuring optimal performance and longevity of both the mount and protected equipment. These guidelines represent fundamental best practices developed through years of field experience and testing. Following these installation tips will help ensure successful mount implementation and performance.

  1. Follow manufacturer specifications
  2. Consider mounting orientation
  3. Verify load ratings
  4. Check environmental conditions
  5. Ensure proper clearance
  6. Verify mounting surface integrity
  7. Use appropriate hardware
  8. Consider maintenance access

Common Mistakes to Avoid

Understanding and avoiding common installation errors is crucial for maintaining mount effectiveness and equipment protection. These mistakes represent frequently encountered issues that can significantly impact mount performance and equipment safety. Review this list carefully during installation planning and execution to prevent costly errors.

  1. Exceeding load ratings
  2. Incorrect orientation
  3. Insufficient clearance
  4. Improper hardware
  5. Missing environmental considerations
  6. Ignoring maintenance requirements
  7. Poor surface preparation
  8. Inadequate documentation
Chapter 12

Maintenance Considerations

The long-term performance and reliability of mounting systems depend heavily on proper maintenance practices and regular inspection protocols. A well-designed maintenance program helps identify potential issues before they become critical failures and ensures that mounts continue to perform within specified parameters throughout their service life. 

Understanding maintenance requirements during the design phase helps engineers develop mounting solutions that not only meet performance requirements but also support practical maintenance schedules and procedures. This proactive approach to maintenance helps maximize system reliability while minimizing downtime and replacement costs.

Inspection Points

Regular inspection of mounted systems is essential for ensuring continued performance and early detection of potential issues. These inspection points provide a comprehensive framework for evaluating mount condition and performance over time. Incorporate these points into your regular maintenance schedule to maintain optimal mount performance.

  1. Visual inspection
  2. Load verification
  3. Clearance checks
  4. Hardware integrity
  5. Environmental exposure
  6. Performance verification
  7. Wear assessment
  8. Documentation review

Replacement Criteria

Understanding when to replace mounts is crucial for maintaining system safety and performance over time. These criteria provide clear indicators for when mount replacement should be considered or is necessary. Monitor these factors regularly and plan replacements before mount failure occurs.

  1. Visible damage
  2. Performance degradation
  3. Environmental exposure limits
  4. Age considerations
  5. Loading history
  6. Maintenance schedule
  7. System requirements
  8. Safety regulations



Chapter 13

Comprehensive Manufacturing & Engineering Support

Modus Advanced brings them together with a complete suite of manufacturing capabilities to deliver turnkey solutions for aerospace and defense applications. Our vertically integrated approach includes:

  • Form-in-place (FIP) gasket dispensing
  • Custom gasket fabrication and converting
  • CNC machining for precision components
  • EMI shielding solutions
  • Thermal management materials
  • RF absorber integration
  • Full assembly services


What sets us apart:

  • Over 10% of our staff are engineers ready to support your project
  • AS9100, ISO 9001, and ITAR certified facilities
  • Ability to handle classified and sensitive projects with CMMC compliance
  • Complete in-house testing and validation capabilities
  • Expertise in LORD material selection and application
  • Quick-turn prototyping through production volumes
Chapter 14

Ready to Solve Your Engineering Challenges?

Don't waste time coordinating between multiple vendors. Modus Advanced is your one-stop partner for:

  • Design optimization and material selection guidance
  • Rapid prototyping and testing
  • Production-ready solutions
  • Complete technical documentation
  • Long-term manufacturing support


Contact our engineering team today:


We aim to respond to all quotes within 24 hours and can often provide same-day engineering support for urgent needs. Let us show you why we're the obvious choice for aerospace and defense manufacturing.

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