Grease the blade via the remaining fitting after removing one of the two zerk fittings for the blade.
For almost a century, Hartzell has dominated the market for aviation propeller systems. For the greatest result for the aircraft designer modification, we provide over 400 various blade designs that may be set in hubs with 2- to 6-blades.
Robert N. Hartzell established the Hartzell Walnut Propeller Company, which later became the American company Hartzell Propeller, in 1917.
For certified, privately made, and lightweight aircraft, it manufactures composite and aluminum propellers. Ohio's Piqua is home to the company's headquarters.
Along with different propeller controllers, Hartzell also makes spinners, governors, ice protection systems, and other devices.
To know more about hartzell refer to brainly.com/question/16930838
#SPJ4
Answer:C.stereotyping
Explanation: Stereotypes are thoughts or belief that we have about a particular group of people considering their behaviour or personalities or other aspects which may or may not be true and are usually not coming from logical facts or reasons.
These beliefs or thoughts leads to prejudice and biases concerning that particular group because that group may not complete associate with those thoughts or belief.
The rapid urbanization in Southeast Asia has caused many problems. As the urbanization was way to rapid, and it was not well planned, the urban areas look like everything but urban. The housing problem is huge, as there's not enough for the demand on place, so lot of people live in very small living areas. The basic needs for life, like clean water and electricity are not on good level, often lacking. The environment has been destroyed because of clearing up space, but also after the people have settled, as the garbage and sewage go directly into the closest water bodies. Fertile soil that could have been used for agriculture has been destroyed for building settlements. The badly planned urbanization also led to building on places that are not safe, like places where there are low ground waters and aquifers, places that are always under danger of floods, places that have soft sediments and sink.
Explanation:
it's true it's the first Islamic Empire
