Improvements needed in reclaiming usable parts from excess aircraft

report to the Congress [on the] Dept. of Defense
  • 26 Pages
  • 3.15 MB
  • English
by , [Washington
Airplanes, Military -- Parts., United States -- Armed Forces -- Aviation supplies and st


United S

Statementby the Comptroller General of the United States.
LC ClassificationsTL685.3 .U646 1970
The Physical Object
Pagination3, 26 p.
ID Numbers
Open LibraryOL5738901M
LC Control Number70608743

Get this from a library. Improvements are needed in managing aircraft used by federal civilian agencies: Office of Management and Budget. [United States. General Accounting Office.; United States. Office of Management and Budget.]. Fig. 16, as the average inventory value per aircraft is on the rise.

Airline Material Planners are under pressure to reduce inventory to cut costs, but at the same time to ensure that aircrafts are not grounded due to the non-availability of spare parts, thereby losing the revenue. Aircraft Spare Parts Planning Aircraft Spares – Unique ChallengesFile Size: 1MB.

Parts such as these can be refurbished and resold for use on active aircraft. Precious metals including copper, titanium, stainless steel, magnesium, and aluminum are also removed. Once all reusable parts have been reclaimed, the remaining fuselage and wings are crushed into small pieces for.

You went to school but it doesn’t end there. Whether you’re in engineering, supply, material, maintenance, VP, or the hundreds of other important roles, reading and developing your skills is important.

We’ve compiled a list of 5 must read books to help you become an aircraft. in service, and any excess depreciation in prior years resulting from the recalculation must be recaptured and taken into income in the first taxable year in which the test was not satisfied.

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Troy A. Rolf is an aviation and tax attorney concentrating in the areas of corporate aircraft. The primary purpose of the chemical milling process is to reduce the weight of fuselage skins and other parts, to improve the efficiency of aircraft.

The process involves coating the entire part with a unique maskant film, and then removing (peeling away) select areas to allow the etchant solution to dissolve (chemically mill) the unwanted.

One of the concepts that's new to first-time owners is the concept of FAA-approved parts. No other vehicle we operate has such a requirement. If our car develops a problem, we can get the parts we need at the dealer or local auto parts store. Or we can adapt another part, make our own, or choose not to take care of the problem.

When dealing with aircraft parts, it is important to know the different condition codes and terms when it comes to purchasing and selling aircraft parts.

This will avoid any misunderstanding, confusion, or customer frustration allowing you to have a smooth transaction. Below we have included the most used aviation acronyms and terms involved in aircraft [ ].

While next-generation aircraft are expected to use laminated or tailored composite skin structure that is more damage tolerant, there are many lessons that have been learned in maintaining and repairing the thin-skin, nonmetallic honeycomb Improvements needed in reclaiming usable parts from excess aircraft book constructions on today's aircraft that need to be considered in new aircraft design and materials.

Federal Aviation Administration. set of conditions. The majority of aircraft gas turbine engines are rated at standard day conditions of 59 F and inches Hg.

This provides a baseline to which gas turbine engines of all types can be compared. The need for high efficiency in the engine becomes more important as.

Improvements in aircraft performance are critical to achieving necessary improvements in almost every aspect of the overall performance of the air transportation system (see Chapter 1). For airlines, operational cost (i.e., cost per seat-mile) is a key measure of aircraft performance.

New Rules in Development for Aircraft and Parts Manufacturing.

Details Improvements needed in reclaiming usable parts from excess aircraft FB2

By Fred Workley March Fred Workley is the president of Workley Aircraft and Maintenance Inc. at Dulles International Airport. Image courtesy of [csfotoimages] / Getty Images. Aircraft Exclusion. The answer is likely no. Most general liability policies contain a broad exclusion that applies to aircraft (as well as autos and watercraft).

The exclusion eliminates coverage for any bodily injury or property damage that you (or any other insured) cause while owning, maintaining or using an aircraft. This action places the aircraft controls in an out-of-streamline condition, increases drag, and results in decreased operating efficiency.

Since lateral balance is addressed when needed in the aircraft flight manual (AFM) and longitudinal balance is more critical, further reference to balance in this handbook means longitudinal location of the CG.

These parts may have been used on aircraft that were operated outside the limitations of 14 CFR Chapter I, and some type of inspection may be needed to determine their airworthiness prior to being used on a recipient aircraft. You should be aware of the following requirements prior to operating an aircraft with parts received from an exchange.

Aircraft engines are built to be used on a regular basis, so any length of inactivity must be met with proper maintenance planning to ensure the engine remains in proper working order.

A comprehensive database of more than 12 aircraft maintenance quizzes online, test your knowledge with aircraft maintenance quiz questions.

Our online aircraft maintenance trivia quizzes can be adapted to suit your requirements for taking some of the top aircraft maintenance quizzes. Military aircraft - Military aircraft - Interwar developments: In the two decades between the end of World War I and the start of World War II, military aviation underwent a complete transformation.

The typical combat aircraft of was a fabric-covered externally braced biplane with fixed landing gear and open cockpits. Few aero engines developed as much as horsepower, and top speeds of. Aircraft mechanics need general mechanical aptitude and knowledge coupled with very particular skills to do their jobs correctly.

Similarly, they also utilize general mechanics' equipment as well as very specialized tools to perform specific tasks and repairs.

Description Improvements needed in reclaiming usable parts from excess aircraft FB2

Civilian mechanics are generally required to own their own tools for basic maintenance. (g) For all aircraft donated for nonflight use, the donee must, within 30 calendar days of receipt of the aircraft, turn over to the SASP the remaining aircraft historical records (except the records of the major components/life limited parts; e.g.,engines, transmissions, rotor blades, etc., necessary to substantiate their reuse).


(a) Applicability. Except as provided in paragraph (b) of this section, this section applies to aircraft, aircraft engines, and ground flight simulators, including their parts, components, and subassemblies, that qualify as civil aircraft under General Note 6(b) ofthe Harmonized Tariff Schedule of the United States (HTSUS) by meeting the following requirements.

This technique provides for maximal filling of old pits and a reduction in the areas needed for external waste tips (Koliadny and Ovchinnikov, ). A large number of operational improvements have occurred in recent years in the USA in the surface mining of coal (Grim and Hill, ). Improvements in site engineering technology.

The fact is, there are significant costs associated with holding spare parts on the books. Few companies are self-insured, and most pay premiums to their insurance company to the tune of maybe 5% or more of the total inventory value. Even fewer are cash-rich, and have to borrow money for major capital improvements and other projects.

craft parts that are used in the civilian market, and whose misuse could lead to a catastrophic failure. When the Department of Defense sells military surplus items, it makes no representation as to the part'seligibil- ity for installation on a civil aircraft.

Before installing such a part on an aircraft, the installer must ensure that. another. In Parts II and III of the book, we shall then see that additional technical limitations may exist as well. This is especially true for the practically important conversion of heat to work.

Finally, here we quantify efficiency and show why some energy conversion devices are more efficient than others. Higher energy efficiency translates. Other areas may have different governing regulations (e.g. for Europe it's EC / - Appendix VIII), but there seem to be some commonly-accepted things pilot-owners may do on their aircraft.

Broadly, on certificated aircraft pilot-owners are typically permitted to make minor repairs to aircraft they own and operate non-commercially.

Most major single and twin piston engine aircraft are covered and the format is a tech sheet showing the aircraft -- useful load, fuel, speed, basic dimensions and schematic profile -- followed by a summary of the model's history, quirks and foibles.

Most models include pricing and all Reviews: 5. The subject of used aircraft parts evokes strong feelings, both pro and con. One FAA flight standards inspector said, “General aviation is eating its own dead. CAE Forecasts Need. SUMMARY OF AIRCRAFT TIME IN SERVICE.

From a review of the aircraft records, the FAA DAR must be able to determine the total time and cycles of the aircraft. There should be a record (computer print out, or log book) that shows the times and cycles in chronological order from zero hours and cycles until the current hours and cycles.

requires mining companies to restore most surface-mined land by grading and replanting it; Established in due to growing concerns about strip mining, it is the primary federal law that regulates the environmental effects of coal mining in the United States.

It regulates active coal mines and created a program for reclaiming old mine lands.Pursuant to a congressional request, GAO reviewed the trend in the number of backup aircraft maintained by the Air Force and Navy, focusing on the: (1) actions that the Department of Defense (DOD) and the services have taken in response to prior recommendations to validate backup aircraft requirements; and (2) opportunities to remove unneeded backup aircraft from the force to minimize .