Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Wood Structures

Airframe Wood Structures

QuestionAnswer
Laminated wood spars may be substituted for solid rectangular wood spars. If the same quality wood is used in both.
The strength of a well-designed and properly pre-pared wood splice joint is provided by the Glue
Where is information found concerning acceptable species substitutions for wood materials used in aircraft repair? AC 43.13-1b
in cases of elongated bolt holes in a wood spar or cracks in the vicinity of bolt holes. A new section of spar should be spliced in or the spar replaced entirely...
A faint line running across the grain of a wood spar generally indicates Compression failure
Any wooden member that has been overstressed is subject to which type of failure? Compression
Which statement about wood decay is correct? Decay is not acceptable in any form or amount.
Which statement concerning wood decay is correct? Any form or amount of decay is not permitted.
Which of the following conditions will determine acceptance of wood with mineral streaks? Careful inspection fails to reveal any decay.
The I-beam wooden spar is routed to Reduce weight.
pin knot clusters are permitted in wood aircraft structure provided They produce a small effect on grain direction.
The cantilever wing uses. No external bracing
Laminated wood is sometimes used in the construction of highly stressed aircraft components. this wood can be identified by its Parallel grain construction.
When patching a plywood skin, abrupt changes in cross-sectional areas which will develop dangerous stress concentration should be avoided by using Circular or elliptical patches.
Glue deterioration in wood aircraft structure is indicated by When a joint has separated and the glue surface shows only the imprint of the wood with no wood fibers clinging to the glue.
Compression failures in wood aircraft structures are characterized by buckling of the fibers that appear as streaks on the surface. At right angles to the grain.
Created by: C3ntrix
Popular Aviation sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards