Related Clues:

• Sanctimonious bunch, Sabbath high-fliers!
• Pilots broadcast to the troops
• High fliers remain up in the sky
• Guides good and lost when rounded up
• Aircraft operators
• Stories about international airmen
• Fliers remain sky-high
• People taking flights needing part of stair mended
• They're licensed to fly
• Red Arrows display team?
• They operate aircraft
• Test episodes
• State soldiers and RAF personnel
• Chaps in planes mean to fly across Ireland
• Mutated marine flyers