Related Clues:

• He may recommend prunes?
• Reset while flying to encourage worker on plane?
• One qualified to handle a damaged plane?
• One treating arboreal damage
• One university regrets changing chopper for plane, perhaps
• Arborist
• Arboreal tender
• Tender of old trunks and branches
• Spruce doctor perhaps
• Elders perhaps encourage branch manager?
• He might take blade to Elm Street, without bounds he operates?
• Troy's first prophet turned up to encourage woodworker
• One able to deal with a service?
• One treating date, perhaps awfully generous supporting starlet regularly
• One who's trained to work on a plane?