Daimler Benz Aerospace
Nondestructive Inspection (NDI)


Eddy Current * X-Ray * Ultrasonic Magnetic Particle * Fluorescent Penetrant * Video Inspection * NDI Equipment * Development & Application


Ultrasonic inspection using the latest technology to detect cracks in the main landing gear of an F-4 Phantom



X-ray inspection of weldings on space components
Why we do nondestructive inspection?

Nondestructive inspection (NDI) gives a good indication of the inner condition of materials, parts or components. In view of increased product liability, NDI is now an essential element in the Quality Assurance concepts for aircraft manufacturing, maintenance, overhaul and repair. This applies both to structures made from conventional materials and to new materials and integrated components. Dasa Manching has at its disposal not only all the necessary equipment but also the extensively qualified and highly experienced personnel to enable it to conduct a wide range of nondestructive inspections.



What can we offer you?

In approx. 30 years, Dasa Manching has acquired the experience and technical know-how to carry out a whole range of nondestructive inspections, including:

  • eddy current
  • ultrasonic
  • X-ray (using film)
  • resonance method, such as Fokker Bond or tap test
  • magnetic particle
  • fluorescent and dye penetrant
  • video inspection
  • thermography
We use the latest mobile inspection equipment and can develop the appropriate test solution and specification for your inspection problem.

X-ray inspection for cracks and corrosion on a vertical stabilizer


Conducting an eddy current inspection on a Ju-52

An eddy current inspection being c arried out on engine blades



Eddy current inspection for cracks in holes
Our NDI personnel

Our NDI personnel is qualified and approved in accordance with prEN 4179 "Qualification and Certification of Nondestructive Testing Personnel in Aerospace Industries". This is equivalent to the requirements set out in MIL-STD 410E (Nondestructive Personnel Qualification and Certification). Approval of our inspectors working at Level 2, and partially also at Level 3, forms the basis for independent, highly-efficient and reliable inspection to be carried out not only in our company but also at the customers' facilities. This high level of qualification is needed to obtain the special NDI licenses required for work on NASA's manned spacecraft structures, on Learjet aircraft and also on many military and civil aircraft.


Our main inspection fields
  • Aircraft structures of metallic and composite materials or honeycomb structures, wheels and landing gear, cockpit windscreens and windows, single parts and components
  • Aluminium castings and forgings
  • Thin steel castings (up to approx. 20 mm thick)
  • Spacecraft structures


12-year inspection on a Learjet fuselage


Eddy current inspection on civil aircraft



Eddy current inspection of holes, conducted on hundrets of holes
Further services

  • Development of NDI solutions specially tailored to your inspection problems, including the necessary documentation and inspection sheets
  • Manufacture at short notice of special eddy current and ultrasonic probe scanning devices
  • Assessment of heat damage to aluminium structures
  • Evaluation of X-ray films and inspection results
  • Design and production of mechanical probe guide technology (e. g. eddy current scanner, ultrasonic rotor scanner)

Being a qualified and competent part-ner in the field of nondestructive inspection, we can offer you all the above mentioned services. Come and talk to us. We shall be pleased to offer you our advice. You will find the address to contact at the foot of this page.

Example of an ultrasonic rotor scanner, specially developed by
our specialists for hole inspection without fastener removal


Military Aircraft Manching Plant
Rechlinerstraße 85077
Manching Germany
Telephone (0 84 59) 81-6 43 66
Telefax (0 84 59) 81-6 48 18

An ultrasonic/eddy current scanner: a product of our own development

An example of software application for the visualization of inspection results
Acknowledgement:
We express our gratitude to Mr. Regler of DASA Manching for contribut the material.
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© Copyright 1. Nov 1997 Rolf Diederichs, info@ndt.net