Related Clues:

• Board of control met unit planners to thrash it out
• Fly has first to nestle inside rug
• Part of a building — birds may be on it
• Elevator for part of the building
• Feathered limb used in flying
• Branch (of a hospital building etc)
• Arm adapted for flight
• Arm of building or bird
• Flying organ
• Appendage aiding flight
• Annexe
• Limb — faction
• Chicken snack
• Flier's flapper
• What birds take