DEFSTAN 28-8/1(1986) : 1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GENERAL REQUIREMENTS FOR OVERHAUL OF GAS TURBINE AERO ENGINES, ENGINE CHANGE UNITS, ENGINE MODULES AND JET PIPES
02-04-1993
12-01-2013
Covers selection of engines for type testing, test requirements and report procedures, and appraisal of maintenance and servicing. Specifies overhaul of all types of gas turbine aero engines (including airborne auxillary power units, engine change units, gas turbine starters, auxillary power units, engine modules and jet pipes (including reheat units).
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