skos:altLabel | - PPL
- private
- pilot's certificate
- pilot's license
- private pilot certificate
- private pilot's license
- private pilot’s license
- Grade A private pilot's licence
- Private Pilot
- Private Pilot Licence
- Private Pilot Oral Exam
- Private Pilot's Licence
- Private pilot
- Private pilot licence#Private pilot
- Private pilots
- Recreational Pilot Licence
- licensed private pilot
- pilot license
- pilot's licence
- private pilot
- private pilot licence
- private pilot license
- private pilot's
- private pilot's licence
- single-engine private pilot certificate
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