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Sectors:
Space & Satellite

The demands of aerospace and satellite manufacture push welding quality to its absolute limits. NECIT's welding certification and inspection capability extends to aerospace and space applications, supporting the UK's growing space manufacturing sector with the rigour these programmes require.

In aerospace and space exploration, the inspection evidence produced on the ground is the absolute last opportunity to prevent catastrophic failures that cannot be recovered in flight. NECIT applies advanced non-destructive testing (NDT) techniques to satellite structures, launch vehicle components, propulsion systems, and ground support equipment. Working to stringent European Cooperation for Space Standardisation (ECSS) standards and global aerospace quality frameworks, dimensional precision and material integrity are verified at every single stage of manufacture and assembly.


Our precision testing serves as the final gatekeeper for mission success, ensuring that multi-billion dollar payloads, and the reputations staked on them, reach their destination intact. For a sector where a single undetected flaw instantly ends a mission, the accreditation behind the inspection matters just as much as the inspection itself.

Managing Weight vs. Strength with Zero Margin for Error

Aerospace engineering is a relentless balancing act between weight and structural strength. To break orbit, vehicles utilise high-performance, lightweight materials where every single gram counts. This leaves zero margin for error in the manufacturing process. Traditional welds must be flawlessly executed; any microscopic internal void or weld-boundary defect can compromise the entire thin-walled structure under pressure.

To maintain these standards, validating welder capability through historic benchmarks like the specialised 2980 welding ticket qualification framework and modern aerospace equivalents ensures craftsmanship is flawless. Advanced non destructive testing methods ensure these delicate, high-strength joins are structurally perfect before leaving the facility floor.

Surviving Extreme Vibration & Environmental Volatility

The journey to space subjects a vehicle to some of the most violent forces known to engineering. Components must possess extreme condition survival capabilities to withstand:


  • The Launch Phase: Intense acoustic noise and violent, low-frequency shaking that can instantly rip apart weak joints or propagate existing micro-cracks.
  • The Orbit Phase: The vacuum of space, severe radiation, and rapid thermal expansion and contraction as a satellite cycles between extreme solar heat and deep-space cold.

Why Space & Satellite Clients Choose NECIT

  • UKAS-accredited inspection body - independently verified competence, not just ISO certification
  • Global inspector network of over 3,000 qualified professionals
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  • International standards expertise - ISO, ASME, API, NACE, BS EN and client-specific requirements
  • Digital inspection reporting - through INSPEKTA-GADGET, our proprietary inspection management platform

The Ultimate Safeguard for Mission Success

Independent welding inspection and certified testing act as a vital shield for massive capital investments. By validating the structural integrity of the delivery vehicle and propulsion systems, NECIT de-risks the entire launch profile. In an industry where a single fractured weld can result in a total loss of asset, rigorous, accredited inspection is the foundational pillar upon which modern space flight is built.


Non-Destructive Testing (NDT) for Space & Satellite


NECIT is a UKAS-accredited NDT inspection body, providing independent assurance that your test results are credible and defensible. Our UKAS-accredited NDT services used in the space and satellite sector include:


  • Phased array ultrasonic testing (PAUT) — advanced weld and corrosion assessment
  • Magnetic particle inspection (MPI) — surface and near-surface crack detection
  • Ultrasonic testing (UT) — wall thickness measurement and flaw detection
  • Hardness testing — material verification for process equipment
  • Visual inspection (VT) — by qualified Level 2 and Level 3 technicians


Welding Certification for Space & Satellite


Weld integrity is critical in space and satellite applications. Our welding certification services cover the full qualification process — from welding procedure qualification records (WPQRs) and welding procedure specifications (WPS) to individual welder qualification testing (WQT). We work to international standards including ISO 15614, ASME IX and BS EN ISO 9606, ensuring your welders and procedures are certified to the requirements of your project.


Third Party Inspection Services


Acting as your independent eyes on the ground, our third party inspection service provides vendor inspection at manufacturer facilities worldwide. We verify that equipment, materials and fabrications meet your purchase order, drawings and applicable codes — giving you confidence in what arrives on site. Our inspectors can work to client-specific inspection and test plans (ITPs) and produce fully documented inspection reports.


Expediting Services


When schedule is as critical as quality, NECIT's expediting service keeps procurement on track. Our site and desk expeditors monitor manufacturing progress, identify potential delays early and work directly with suppliers to ensure critical equipment arrives when you need it.
 

Standards we work to
 

Our space and satellite inspection services are delivered in accordance with applicable international codes and standards.


ISO 9712

ISO 15614

ISO 9606 / ASME IX

API 650 / API 1104

NACE SP0188 / ISO 21809

Client ITPs
Client-specific inspection and test plans (ITPs)

Working on an space and satellite project? Talk to NECIT.
Our senior inspectors are available to discuss your requirements, mobilisation timelines and applicable standards.

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Renewables
Strengthening our green future through inspection & compliance
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Power Generation
Protecting critical infrastructure in demanding conditions
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Rail
Safeguarding transport networks & public safety
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Inspection Data You Can Trust and Trace
 

In space and satellite, inspection documentation isn't an afterthought, it's evidence. NECIT's proprietary INSPEKTA-GADGET platform gives clients real-time visibility of every inspection activity, from initial vendor audit through to final release.
 

Every action, finding and sign-off is timestamped and traceable. Reports are available as they happen, not days later. With full documentation centralised in one secure location, accessible from your office, site or operations centre.

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Frequently asked
Why is an advanced phased array ut testing approach required for ultra-thin satellite components?
Aerospace components use ultra-thin alloys that conventional ultrasonic techniques cannot inspect. Applying high-frequency phased array ut testing monitors internal alloy consistency, while integrated phased array UT inspection workflows isolate micro-porosity before structures undergo rocket launch stresses.
Frequently asked
What makes WPS certification critical for high-vacuum aerospace welds?
Rocket engines and fuel arrays operate in extreme thermal and deep-vacuum environments. Requiring an approved WPS certification guarantees that aerospace welds avoid outgassing or cracking, with each weld tracking through strict welding quality control certification channels.
Frequently asked
How do specialised NDT methods handle the exotic alloys used in space exploration vehicles?
Aerospace designs use lightweight titanium and advanced carbon composites that resist standard testing. Deploying specialised NDT methods allows teams to evaluate these materials safely, while consulting with an experienced NDT specialist ensures that you catch internal delamination long before launch.
Frequently asked
What types of NDT defects in materials are mission-critical failures in satellite housing production?
In orbit, sub-surface voids can trigger rapid structural decompression. Finding hidden NDT defects in materials requires high-resolution radiography, using the correct is code for NDT test standards to guarantee that payload enclosures survive intense atmospheric launch vibration.
Frequently asked
How does structural non-destructive metal testing prevent failures in rocket propulsion systems?
Rocket propulsion structures operate near material melting points. Using volumetric non destructive metal testing methods verifies that combustion walls are free from micro-cracks, and verifying each manufacturing procedure qualification test ensures that your flight-critical propulsion hardware delivers reliable performance.