Jump to content

NACA Submerged Inlet Low Drag Cooling Air Ducts

NACA Submerged Inlet Low Drag Cooling Air Ducts

Some comparisons of NACA (National Advisory Committee for Aeronautics,  formed in 1915,  the predecessor to NASA - formed in 1958) ... NACA Submerged Inlet Ducts for Airplanes,  designed to provide maximum smooth air flow into new (1945) buried fuselage Jet Engines (and Later Cooling Air for a multitude of purposes) with Minimum aircraft Drag. 

Both the existing "NACA Ducts" on the CRUZ LSA and also "NACA Ducts" on other airplanes,  Cessna 210,  Mooney M20, Cirrus,  more..  are shown for comparison.

  • Album created by admin
  • Updated
  • 59 images
  • 1 album comment

59 images

1 Album Comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...