Originally Posted by
stevef
LWTR: Licence Without Type Rating. A holder has satisfied the requirements for the issue of an aircraft maintenance engineer's licence but hasn't a specific type rating. The basic licence wasn't given away in a cornflake packet as you know; it was tougher than any type exam I've sat because the questions could come from anywhere in CAIPs.
When I held a new BCAR LWTR in 1986 it was common practice for CRS approvals to be issued to competent non-type-rated licenced engineers by the QC department.