A person employed to look after technical equipment or do practical work in a laboratory
A rank of non-commissioned officer in the RAF, above sergeant and below flight sergeant
A person who makes and repairs artificial teeth
A rank in the RAF, above senior aircraftman or senior aircraftwoman and below corporal
A person employed in a laboratory to look after equipment or perform tests and procedures.
A person who is specially trained and certified to administer basic emergency services to victims of trauma or acute illness before and during transportation to a hospital or other healthcare facility