Aircraft mechanics should be familiar with which of the following wood characteristics?

Wood defects know as pitch pockets can not exceed 1.5 inches in length and an 1/8 of an inch in depth. 

What does SRM stand for? 

Wood structure repairs should be as strong as the original aircraft structure.

When determining quality of wood, an aircraft mechanic should be aware of which of the following qualities.

What is the main reason why we do not see wood structured aircraft these days?  

Sitka spruce comes from which of the following?

Wood used in aircraft construction should meet FAA standards known as. 

When using the tap method to inspect wood the mechanic should hear a sharp, solid noise. 

The midterm exam will be take home, open book, and  short essay format. You may only use our course readings and materials. Base your answers on chapters 1-6 in TWE, class videos, and lectures. I ask that you cite all of your information.  Be as comprehensive and detailed as possible. Try to provide comprehensive and detailed answers with specific relevant information and cite.   In addition  to the contextual information from our readings, use at least two primary sources from our textbook per question, those are the images, laws, and texts   from the historical time period included in our text per question. Use specifics from the readings and cite. Write the answer up as one comprehensive essay per question.  Minimum of  350 words  per question and you may go over.   Answer one of the following.  Remember to reference two primary sources from our book per question in addition to contextual information.   1. How did women  from various backgrounds participate in the Abolitionist movement? How did this influence the women’s rights movement? 2. How did the early women’s rights movement begin and how did the aims and organization of the movement change from 1848 to the Gilded Age. 3. What roles were available to women in the Gold rush? Did women of various backgrounds have more or less freedom in these boom towns? 4. What roles did women play in the Civil War? How did those roles vary based on the race, enslaved or free status, religion, economic status, geographic location, or other factors.  5. Evaluate the impact of white men and women migrating west on the existing Hispanic and Native American communities they found there. What particular impact did the westward movement have on women in these two latter groups in the 19th Century?