Reference formulae for NDT practitioners and students.
The NDT Reference App contains formulae used in radiography, radiology, ultrasonics, magnetic particle testing, and eddy current testing. It includes ultrasonic velocities for various materials.
by The British Institute of Non-Destructive Testing★ 2.01 ratingsReferenceFreeData updated 2026-10-06
The app provides reference information for cockpit and cabin crew. It contains hundreds of delay codes and almost all CPDLC codes, along with tables and aviation abbreviations.
The app contains definitions, usage examples, synonyms, and related words for 300,000 words and phrases. It offers 70,000 audio pronunciations and supports cross-referencing with other dictionary apps.