21. Bradbury s tests were carried out using fibrous materials, typically longhaired wool and glass fibre . 22. Of glass fibre construction, it is designed for training, high performance, and simple aerobatic flying. 23. Fibre mats are web-form non-woven mats of glass fibres . 24. Nylon 66, especially glass fibre grades can be effectively fire retarded with halogen free products. 25. In 1953 the works began production of glass fibre laminate was introduced for the roof ends. 26. He coauthored the original paper on the application of cladded glass fibre as a transmission medium. 27. The plywood covered wing is built around a single glass fibre spar using foam reinforced ribs. 28. The undercarriage V-struts were replaced with glass fibre faired cantilever legs, with fairings enclosing all three wheels. 29. The early centrifuges used in the UK used an alloy body wrapped in epoxy impregnated glass fibre . 30. The vessels have a glass fibre hull and are amongst the largest vessels built in this material.
