Cadet Junior Corporal
From Air Training Corps Wiki
Cadet Junior Corporal is a rank used only in the Combined Cadet Force (RAF Section), where it preceedes Cadet Corporal in the Rank Structure.
The Junior Corporal rank was contrived as an equivelant to the Lance Corporall rank used by the Army Cadet Force and by the Combined Cadet Force (Army Section), there is no equivelant rank in the Air Training Corps.
[edit] Promotion Requirements
Promotion to this rank is at the Commanding Officer's discretion and can be awarded to any enrolled cadet, regardless of age or classification. However, Squadron Commanders are entitled to impose a minimum age and/or classification requirements on promotion to this rank for their squadron only.

