Using the Beggs and Brill model, find the length of pipe between the points at 1000 psia and 500 psia with the following data in both vertical and horizontal cases. Compare the results for the flow pattern, liquid hold up and the pipe length in both cases. The flow and PVT data at average T and P conditions are given as:
You have just been hired as a strategic HR consultant to Vertical Horizons, a regional airline that has hubs of operations in the three (3) states with the busiest airports. You have just returned from an introductory meeting with Vertical Horizon’s management team in NYC where they asked you to attend an upcoming strategic management session in upstate New York. They would like you to assist them with a strategic issue relating to an impending shortage of airplane pilots. Coincidentally, on your return from the NYC meeting, your flight home was delayed by 4 hours due to the lack of an “available” copilot. They have read the 2014 Boeing Pilot and Technician Outlook report and want your help. According to Boeing’s 2014 Pilot and Technician Outlook report, there is a need for nearly 533,000 airline pilots over the next 20 years. While demand is expected to be the greatest in the Asia Pacific region, there is still likely to be demand in the US for pilots. Industry officials warn that a shortage looms because of several factors. The mandatory retirement age in the US for a pilot is 65 (extended from 60 in 2007) which means that many Vietnam Era veteran pilots are looking for retirement homes near golf courses. In addition, the FAA has imposed greater training requirements and longer rest periods between shifts for current employees. In addition, the economic downturn and the complication of airline mergers have caused problems for airlines attempting to hire and retain qualified pilots needed today and in the future. The profession is also facing difficulties attracting new entrants due to the time it takes to meet the entry training requirements, and the high cost of training at accredited flight schools. And the lure of foreign airlines could also help reduce the domestic supply of pilots. The three (3) busiest airports in the United States are: 1) Hartsfield-Jackson Atlanta International Airport (ATL) – Atlanta, Georgia 2) O’Hare International Airport (ORD) – Chicago, Illinois 3) Los Angeles International Airport (LAX) – Los Angeles, California Your assignment: Prepare a report that you will share with Vertical Horizons that addresses the following: • Research the severity of the predicted pilot shortage and the external labor market because the company is concerned about the availability of pilots in the future. • Compare forecasted employment trends in the above states (with the busiest airports) with those of the entire United States. I suggest you reread Chapter 5 of your text for helpful resources. • Develop an action plan to strategically address the impending pilot shortage in the industry. What are your suggestions for improving the quantity and quality of pilots over the next two (2) decades? Vertical Horizon’s is considering discussing the issue at the next meeting of Airlines for America, the airline industry’s trade group. • Develop an action plan for Vertical Horizons to proactively address the situation for its own operations
The shortage in the number of pilots available in the United States is alarming. According to reports by different bodies, including the Boeing Edge Flight Services. Nevertheless, the situation on the ground is more severe than it looks on paper. The regional Airlines face shortage that is more severe than the industry’s players are willing to admit (Winston, 2009). Many leaders are not yet ready to admit that they have been partial in their view on the matter. Most of the labor unions in the industry are claiming that the shortage is due to the low pay and not really a shortage based on qualification.
Situation on the Ground
According to reports by different bodies including the Government Accountability Office, the situation is spiraling out of control and in a few years there might be a mess in the industry due to the lack of skilled pilots (Taylor, Moore & Roll, 2000). There are more and more young student that are aiming to become lawyers and……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..