Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,737 pages of information and 211,889 images on early companies, their products and the people who designed and built them.
Normalair Garrett Limited (NGL), a manufacturing company based in Yeovil, Somerset.
Manufacturer of high altitude life support equipment for the aerospace industry.
1966 The Garrett Corporation took a 48 percent shareholding in the Normalair company (the rest being held by Westland Aircraft), which was subsequently renamed Normalair-Garrett Limited (NGL). At this time the company had more than 1,300 employees.
1968 Queen's Award to Industry for Export Achievement 
1981 The company invested over £1 million in making its factory in Somerset one of the most highly automated in Britain.