What is Acceleration (G-Force) Testing? 

An acceleration test is used to determine how a product responds when exposed to sustained or rapidly applied G-forces. Testing replicates stresses experienced during manoeuvres, vibration, launch conditions, crate inertia and other high-load scenarios. 

At EMC Technologies, we use a specialised G-force test machine to enable our engineers to apply controlled gravitational forces to assess mechanical integrity, structural strength and component reliability. This data supports qualification, compliance and risk assessment for systems exposed to extreme motion or operational loads. 

Why G-Force Testing is Essential 

A G-force test is essential in aerospace, defence and transportation where equipment must remain functional under demanding acceleration profiles. Testing typically assesses: 

  • Fastener performance
  • Material distortion or deformation
  • Mechanical or electrical malfunction
  • Structural limitations
  • Hazard potential under crash loads

This type of testing also helps to address engineering questions, such as how to determine G-force when evaluating system load paths or assessing component suitability for critical environments.  

Compliance and Standards

MIL-STD-810 Acceleration Testing 

At EMC Technologies, we conduct acceleration programs in alignment with MIL-STD-810 F G requirements, including Method 513 procedures. These tests determine structural and mechanical limits for equipment used in harsh conditions.  

We also support testing to MIL-STD-810E as well as MIL-STD-810G military standard criteria for components designed for high-reliability applications. These standards define load levels required to evaluate system performance under sustained G-forces.

RTCA DO-160 Operational Acceleration Testing 

Our experienced engineers perform qualification testing to RTCA DO-160 Section 7, which evaluates equipment used in airborne environments. This testing process helps to confirm that avionics and aircraft components can withstand acceleration stresses encountered during take-off, landing and turbulence.  

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Our A2LA accreditation covers (pending for some standards) the following standards

Environmental Testing - Acceleration Testing

MIL-STD-810D Method 513.3

MIL-STD-810E Method 513.4

MIL-STD-810F Method 513.5

MIL-STD-810G Method 513.7

MIL-STD-810H Method 513.8

MIL-STD-202H Method 212

IEC 60068-2-7

State-of-the-Art Centrifuge Laboratory in Melbourne

Centrifuge Technical Specifications

  • Maximum payload capacity: 20kg
  • Adjustable arm length: 1.2m to 1.5m
  • Maximum acceleration output: 70kg
  • Fully programmable G profiles and dwell times

This testing capability allows for continuous or incremental G loading to simulate real-world operating environments and assess how materials and components behave under defined acceleration levels. 

The Testing Process 

The typical testing process includes: 

  • Reviewing applicable standards and G load requirements
  • Mounting the test article securely to the G-force test machine
  • Applying controlled acceleration levels and dwell periods
  • Monitoring operational behaviour throughout the test cycle
  • Inspection of components after exposure for structural, mechanical or functional issues

At EMC Technologies, our centrifuge provides reliable results whether used for early-stage design testing or for full qualification to industry standards.  

Industries We Serve 

Aerospace 

Acceleration and centrifuge testing are crucial for aircraft components, avionics hardware, payload systems and structures that experience high g loads during flight, manoeuvres or turbulence events.  

These programs are developed around how to determine G-force requirements and compliance with relevant standards.  

Why Choose EMC Technologies for Acceleration Testing?

Advanced Centrifuge Capability

Our laboratory offers precise control over G profiles, allowing for consistent and repeatable testing at required load levels.

Accredited Compliance and Standards

We test to MIL-STD-810E, MIL-STD-810F G, RTCA DO-160, and MIL-STD-810G military standards to support clients across aerospace, defence and transport sectors.

Expert Guidance and Support

Our engineers guide clients through planning, fixture design, testing and reporting to ensure each acceleration test provides meaningful and accurate data for certification or internal engineering programs.

FAQs about Acceleration Testing

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