Raisbeck Engineering

An Acorn Growth Company

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Crown Wing Lockers

You Never Have to Compromise Cabin Space Again

Never compromise cabin space again! Raisbeck’s Crown Wing Lockers (CWLS) keep your cabin clear of clutter, providing greater flexibility for storing luggage and cargo securely outside of the cabin. Made of lightweight composite construction, our Crown Wing Lockers optimize cargo capabilities with no performance loss.  

  • Available for King Air 300, B300, 350, 360, 200, B200, B200GT, 250, 260 C90 (all), C90GT, and E90 models.
  • Compatible with all Raisbeck Performance Systems  
  • Also available for retrofit on previously installed Nacelle Wing Lockers


Not eligible for STC transfer from one aircraft to another

  • Certified to carry 600 lbs (300 lbs per locker) of additional cargo in 17 cubic feet of luggage space
  • Frees up cabin space – returns the cabin to your passengers
  • Capable of storing skis, snowboards, golf bags, oversized luggage, camping and hunting equipment
  • Fully certified for FAR Part 135 operations
  • Reduces drag
  • Saves on interior wear and tear
  • Equipped with lock and key security
  • Nacelle Lockers OEM standard on all King Air 350/360 aircraft
  • Lightweight composite construction allows for infinite-life structural certification
  • Aerodynamically designed – creates no drag penalty
  • Tightly sealed to protect against water and dirt, keeping the interior clean and dry
  • Easily removable for airplane maintenance and inspections
G. Standel, Santa Ana, California USAJ. Chalmers, Tigh Na Lois Newmore, Invergordon UKCUSTOMER COMMENTSFrom a charter and passenger carrier standpoint, the wing lockers are awesome. They can carry snowboards, hunting gear, golf clubs and skis up to 220 cm [7.2 feet]—things that are difficult to place inside the cabin.The main reason for taking the flight to this important event was to ensure we arrived free from the stress of commercial air travel with our expensive equipment intact, avoiding the all too familiar situation we have found ourselves encountering in the past, i.e. being the last person standing at the carousel and finding that our valuable outsize equipment necessary for us to compete had not arrived. The Raisbeck wing lockers proved to be tailor made for the safe transportation of our valuable fishing rods safely, in all we had twenty five specialist rods in both lockers.

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