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FEDERAL AVIATION AGENCY |
|
NATIONAL TRANSPORTATION AND SAFETY BOARD |
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NATIONAL AERONAUTICS AND SPACE AGENCY |
At the end of this block of study, you should be able to:
6.19 Discuss the duties of government employees.
6.20 Identify the purpose of the Federal Aviation Administration.
6.21 State the function of the FAA Air Traffic Control Center.
6.22 Describe the responsibility of the facilities that control
the instrument flight rules traffic.
6.23 Outline the task of the National Aviation Facilities
Experiment Center.
6.24 Describe the functions of the FAA Aeronautical Center.
6.25 Identify the responsibility of the National Transportation
Safety Board.
A major source of aviation careers lies in Jobs with Federal,
state, and local government agencies. The Federal Government
offers such benefits as Equal Pay for Equal Work, Upward
Mobility, and Handicapped Employee Programs. Employees are
covered by the Federal Employees Benefits Program, which features
liberal fringe benefits and salaries. Salaries for Federal Civil
Service employees are established into two chief categories:
1. General Schedulefor those employees who perform
administrative, technical, clerical and professional Jobs and who
are paid on an annual basis.
2. Federal Wage Systemfor those employees who perform jobs
associated with the trades and crafts and who are paid wages on
an hourly basis.
Civil aviation careers in the Federal Government are found within
the Federal Aviation Administration and other Federal departments
and agencies. All of these aviation jobs come under the Federal
Civil Service System. Most Federal Civil Service employees in the
aviation field are covered by the General Schedule and their
salaries vary according to their grade level.
If you are selected for a job, there are several types of
appointments: temporary, term, career-conditional, and career.
Temporary appointments usually last not longer than a year and
you cannot be transferred or promoted or put under the retirement
system. A term appointee works on a special project which lasts
more than a year but less than four and is also Ineligible for
the retirement system. However, a term appointee can be
transferred or promoted within the project. A career-conditional
appointee is put on probation for a year, but has promotional and
transfer privileges and after the probation period cannot be
removed without cause or layoffs. After serving as a
career-conditional employee for three years, the employee can
become a career appointee. The appointment brings promotional and
transfer privileges, and these employees are among the last group
to be laid off.
Although Washington, D.C., is the Federal Government's
headquarters, only about 12 percent of all Federal employees work
there. Many work In Federal agencies around the country and
abroad. The largest number of aviation jobs found within the
Federal Government (outside the Department of Defense) Is with
the Federal Aviation Administration.
The Federal Aviation Administration (FAA) is charged by
Congress with regulating air commerce to Improve aviation safety,
promoting civil aviation and a national system of airports,
achieving efficient use of navigable airspace, and developing and
operating a common system of air traffic control and air
navigation for both civilian and military aircraft.
One of FAA's biggest tasks in the area of aviation safety is the
control of air traffic. Air traffic control is concerned with
keeping aircraft safely separated to prevent accidents. This Is
necessary while aircraft are taxiing on the ground, during
takeoff, en route, ascending, and approaching and landing. The
FAA also provides preflight and in-flight services to all pilots
for air traffic control and safety purposes.
Air traffic control is accomplished by establishing certain parts
of the airspace as controlled airspace and by requiring that all
aircraft flying within this controlled airspace follow certain
rules and regulations.
There are two types of facilities that control the instrument
flight rules (IFR) traffic flying within the controlled airspace.
The first Is the Airport Traffic Control Tower which controls
traffic departing or arriving at certain airports. The control
tower is equipped with complex electronic equipment and Is
operated by highly skilled FAA air traffic controllers. The tower
also controls aircraft taxiing on the ground. As would be
expected, the busier the airport and the more types of aircraft
it handles, the more restrictive are the rules and regulations.
Certain large metropolitan airports require all aircraft using
the facility to be equipped with various types of traffic control
equipment Some of this equipment Is very expensive, and many
general aviation pilots cannot afford It. Therefore they are
restricted from using these large airports.
After the IFR aircraft leaves the immediate area of the airport,
the controller in the tower will "hand it off"
(transfer it) to another air traffic controller in the second
type at facility, the Air Route Traffic Control Center (ARTCC).
The ARTCC assigns the aircraft a certain altitude and a specific
route to follow to its destination. The pilot must not change the
route or the altitude without permission As the flight continues,
the aircraft is transferred from one ARTCC to another. The flight
is under positive control at all times, and no other aircraft is
allowed to enter that aircraft's "piece of airspace."
The ARTCCs follow the flight on radar and are in voice
communication at all times. Commercial, general aviation and
military aircraft all use the same traffic control system when
flying within the controlled airspace.
The FAA a so provides assistance to pilots who do not fly within
the controlled airspace. These are mostly general aviation
pilots, because most airline and military aircraft are required
to fly IFR at all times. This assistance is provided by a third
type of facility called the flight service station (FSS). The FAA
personnel who work in the FSSs provide preflight information such
as weather information, suggested routes, altitudes, etc., to
pilots. In addition, the FSS provides in-flight information, via
radio, and assistance In the event a pilot becomes lost or is
having trouble.
The National Aviation Facilities Experiment Center (NAFEC) is the
FAA's research and development center. This center Is located In
Atlantic City, New Jersey It Is involved in research to upgrade
our airway systems, to improve aircraft instruments and systems,
and to reduce the workload on the pilot in the aircraft and the
controller on the ground. All of these efforts are expended to
make flying easier and safer.
Another facility operated by FAA is the FAA Aeronautical Center
in Oklahoma City, Oklahoma. This multimillion-dollar facility is
the home of the FAA Academy which is the training center for FAA
operational personnel. They train the personnel that operate the
ARTCCs, FSSs, and airport control towers. In addition to training
FAA control tower operators, they also train controllers for the
military and for many foreign countries. The Academy also Is the
training ground for the engineers and technicians who Install and
maintain the electronic equipment used for navigation,
communications, and air traffic control. Finally, the Academy
provides initial and refresher training for their maintenance
Inspectors.
Air traffic control trainees receive from 11 to 16 weeks of
initial screening and instruction at the FAA Academy. After
successfully completing this training, they are assigned to a
developmental position at a field location, receiving on-the job
training. Those who successfully complete each phase of training
progress to the next higher level until they become
facility-rated. Those who fail any phase of training are
separated from the FAA or reassigned to a non controller
position. The nature of the work requires that controllers
complete proficiency training programs on an ongoing basis. The
facilities, devices, and machines needed by the Federal Aviation
Administration to carry on its work require the services of a
number of engineering specialists.
The
Aerospace (Aeronautical) Engineer develops, interprets, and
administers safety regulations relating to airworthiness of
aircraft and their accessories. Although defense expenditures for
military aircraft, missiles, and other aerospace systems are not
expected to grow much, employment is expected to increase about
average because of growth in the civilian sector. Much of the
present fleet of planes will be replaced with quieter and more
fuel-efficient aircraft, and there will be increased demand for
spacecraft, helicopters, and 7 business aircraft. Average salary
is $58, 100.
The
Electrical Engineer deals with power supply, distribution, and
standby power generation required for the operation of air
navigational aids. Employment opportunities are favorable, and
there should be a 31 percent Increase In the number of people
hired. Average salary Is $60,500.
The
Electronics Engineer designs electronic navigational aids and
communications systems. Because of an increased demand for
electronic consumer goods, there is expected to be a 31 percent
or more Increase In the number of employees hired. Average salary
Is $55,700.
The Mechanical Engineer designs gasoline
and diesel power plants for standby power generation in case of
emergencies. Average growth Is expected as the demand for
machinery and machine tools grows and as Industrial machinery and
processes be come Increasingly complex. Opportunities are
favorable. Average salary Is $55,700.
The Civil Engineer deals with a broad
range of airport design, construction, and maintenance matters.
Because of a growing population and economy, jobs will result in
an average growth. Average salary is $53,300.
The FAA also requires the services of other professional people.
Aviation medicine Is a most important function, and physicians
who have chosen aviation medicine as a specialty beyond their
general medical education are employed by the FAA in limited
numbers. These physicians study such things as the effects of
flying on the human body, the need for oxygen above certain
altitudes, the effects of fatigue on pilot performance, vision
and hearing standards, the tension and stress factors associated
with the air traffic controller's job, and the standards of the
various classes of medical examinations required for pilots and
other members of flight crews.
In 1990, the FAA Academy was taking steps to ensure that both old
and new controllers would be capable of operating reading, and
responding to the many new high-tech computers being Introduced
through Its $15.9 billion National Airspace System Plan, Other
systems that required controller training included new
airport-surveillance radars capable of displaying weather and
aircraft traffic simultaneously, new airport surface detection
radars, and low-level wind-shear alert systems. The FAA Is
seeking $34 million to build a new training center with a
three-dimensional tower simulator at Its site at Oklahoma City's
Will Rogers World Airport.
The Civil Aeromedical Institute (CAI) also is located at the
Aeronautical Center. CAI operates the program for medical
certification of all airmen. It Is Involved In research to
Identify human factors which cause accidents and how to make
accidents more survivable.
The National Transportation Safety Board (NTSB) Is a
five-member board appointed by the President with the advice and
consent of the Senate. The members of the NTSB are appointed for
a term of five years. There can be no more than three members
from any one political party.
The NTSB Is responsible for determining the cause, or probable
cause, of any transportation accident. Under the chairman of the
NTSB, the Bureau of Aviation Safety carries out these duties in
the area of aviation. The Bureau of Aviation Safety makes rules
governing accident reporting. They also Investigate all aircraft
accidents (they have delegated this duty to the FAA In the case
of general aviation accidents), report the facts relating to each
accident and the probable cause, and make recommendations to the
FAA as to how to prevent similar accidents.
The NTSB maintains its own technological division which provides
engineering and technical assistance in areas of aerodynamics,
structures, propellers, power plants, instruments, electronic
aids to navigation, human factors, etc. These experts are
available to assist in determining the causes of various
accidents. They also assist the manufacturers in making their
aircraft safer.
At the end of this block of study, you should be able to:
6.26 Explain the function of NASA.
6.27 Discuss the type of work performed by NASA employees.
6.28 Identify the locations of NASA field centers.
The National Aeronautics and Space Administration (NASA) is a
civilian government agency which was established October 1, 1958.
NASA, the space agency, was created by an Act of Congress one
year after the Soviets launched the first man-made satellite
(Sputnik) into orbit around the Earth. The agency was formed to
pursue peaceful uses of space for the benefit of all mankind.
NASA plans, directs, and conducts activities pertaining to
civilian aeronautical and space research and development. It
manages the development, construction testing, and operation of
manned and unmanned aeronautical and space vehicles for basic and
applied research purposes. Broad programs conducted by the agency
are spaceflight, space sciences and their applications advanced
engineering and physical science research, and tracking and data
acquisition.
To fulfill program objectives, members of NASA's technical team
pursue research and development activities within their own
facilities and laboratories. Scientists, technicians, and support
personnel employed by NASA produce data generated from basic and
applied research. The agency's engineers, technicians, and
craftsmen apply this data. These research and development
activities represent one part of the agency's responsibility for
the Nations overall aerospace program. Approximately 90
percent of the agency's funds are extended for research and
development conducted by organizations outside the government
with NASA overseeing the work. Grants, scholarships, and
contracts are awarded by the agency to qualified scientists and
engineers.
NASA has a network of centers and facilities across the United
States (see figure 6-19) with its headquarters in Washington,
D.C. This headquarters manages the spaceflight centers, research
centers, and other Installations. The staff has responsibility
for determining projects and programs; establishing management
policies, and performance criteria and review; and analyzing all
phases of the aerospace program.
The Office of Aeronautics and Space Technology has two primary
responsibilities-in aeronautics, to develop the technology needed
to assure safer, more efficient, economical, and environmentally
acceptable air transportation systems; in space research and
technology, to provide a technology base to support current and
future space activities, to coordinate the agency's total program
to supporting research and technology related to carrying out
specific flight missions to ensure an integrated and balanced
agency research program, and to coordinate NASA's support of
other federal agencies in energy research and development.
The Office of Space Science and Applications is responsible for
research and development activities in Earth resources;
meteorology; communications; life sciences; and, by using a
variety of flight systems and ground-based observations, to
increase knowledge of the universe.
The Office of Space Flight is responsible for the research,
development, and operations of spaceflight programs, including
the space shuttle.
The Office of Tracking and Data Systems is responsible for the
development, implementation, and operation of tracking, data
acquisition, command, communications, data processing facilities,
and systems and services required to support NASA flight
missions.
In addition to the Headquarters, there are ten NASA field
installations and a contract-operated laboratory. A broad range d
research and development activities is conducted in the
installations by government-employed scientists, engineers, and
technicians who also manage contracts with universities and
industries. NASA's field centers are located at the following
sites:
Ames Research Center Mountain View, California)
Dryden Flight Research Facility (Edwards AFB California)
Goddard Space Flight Center (Greenbelt, Maryland)
Jet Propulsion Laboratory (Pasadena, California)
Johnson Space Center (Houston, Texas)
Kennedy Space Center (Cape Canaveral, Florida)
Langley Research Center (Hampton, Virginia)
Lewis Research Center (Cleveland, Ohio)
Marshall Space Flight Center (Huntsville, Alabama)
National Space Technology Laboratories-NSTL (Bay St. Louis, Mississippi)
Wallops Flight Facility (Wallops Island, Virginia)
Education is a critical requirement if you are interested in
employment with NASA. Most technical degrees (biomedical
engineering, ceramics, chemistry, industrial engineering,
materials science, metallurgy, optical engineering, oceanography,
etc.) will ensure you will be considered by aerospace industry
and government recruiters. Also, don't ignore nontechnical fields
such as finance, communications, marketing, management, and data
processing. Any aerospace firm, whether government or private,
can function only when it has qualified people who keep the
records, pay the bills, and keep its organizational structure
operating at an efficient level. NASA also needs lawyers,
writers, and artists. Remember that stellar academic achievements
will not guarantee you a place in space. Good grades are
important, but you will also be evaluated on what you have done
outside the classroom and how you come across as a prospective
employee.
In cooperation with the Universities Space Research Association
(USRA), the space agency also sponsors an Advanced Design Program
whereby students at selected schools work on advanced mission
studies for NASA within the context of their accredited courses.
Information on this program is available from USRA, 2525 Bay Area
Boulevard, Suite 530, Houston, Texas 77058. NASA field centers
offer high school, college, and graduate students the chance to
get hands-on work experience while completing their education,
through the agency's Cooperative Education Program (co-op). Co-op
will give you a chance to gain some experience, and co-op
students often become employees upon graduation.
About 40 percent of government space expenditures go to NASA for
nonmilitary research & development and space operations.
Another 60 percent is channeled to the military for defense, and
a small amount goes to other government space programs such as
the weather satellites operated by the National Oceanic and
Atmospheric Administration.
NASA spends half of its money on research at the agency's field
centers around the country while the other half is used for
support contracts and major hardware procurement.
Astronauts. NASA selected their first astronauts
from the U.S. military services. These astronauts were required
to have had jet aircraft flight experience and engineering
training. Height could be no more than 5 feet 11 inches because
of limited cabin space available in the Mercury space capsule.
After many series of intense physical and psychological
screenings, NASA selected seven men from an original field of 500
candidates.
Nine pilot astronauts were chosen in September 1962, and fourteen
more were selected in October 1963. By then, prime emphasis had
shifted away from flight experience toward superior academic
qualifications In October 1964, applications were invited on the
basis of educational background alone.
The first group of astronaut candidates for the Space Shuttle
Program was selected in January 1978. This group of 20 mission
specialists and 15 pilots completed training at NASA's Johnson
Space Center in Houston, Texas.
NASA accepts applications for the Astronaut Candidate Program on
a continuous basis. Candidates are selected as needed, normally
every two years, for pilot and mission specialist categories.
Both civilian and military personnel are considered for the
program. Civilians may apply at any time. Military personnel must
apply through their parent branch of the service and be nominated
by their branch to NASA.
For mission specialists and pilot astronaut candidates, the
education and experience requirements include at least a
bachelor's degree from an accredited institution in engineering,
biological science, physical science, or mathematics. Three years
of related, progressively responsible professional experience
must follow the degree. An advanced degree Is desirable and may
be substituted for all or part of the experience requirement.
Pilot astronaut applicants also must meet the following
requirements prior to submitting an
application:
1. At least I,000 hours of pilot-in-command time in jet aircraft. Flight-test experience is highly desirable.
2. Ability to pass a NASA Class I space physical (similar to a military or civilian Class I flight physical) which includes the following specific standards for vision: distance visual acuity 20/50 or better uncorrected, correctable to 20/20, each eye.
3. Height between 64 and 76 inches.
Mission specialists have similar requirements, except that the
qualifying physical is a NASA Class II space physical (similar to
a military or civilian Class II flight physical) and includes the
following specific standards for vision: distance visual
acuity20/100 or better uncorrected, correctable to 20/20,
each eye.
Selected applicants are designed astronaut candidates and are
assigned to the astronaut office at Johnson Space Center for a
one-year training and evaluation period. During this period,
candidates are assigned technical or scientific responsibilities
and they participate in the astronaut training program designed
to develop the knowledge and skills required for formal mission
training upon selection for a flight. However, selection as a
candidate does not ensure selection as an astronaut.
Final selection is based on satisfactory completion of the
one-year program. Civilian candidates who successfully complete
the training and evaluation and are selected as astronauts are
expected to remain with NASA for at least five years. Successful
military candidates are detailed to NASA for a specified tour of
duty.
Salaries for civilian astronaut candidates are based on the
Federal Government's General Schedule pay scales and are set in
accordance with each individual's academic achievements and
experience.
Pilot astronauts serve as both space shuttle commanders and
pilots. During flight, the commander has on-board responsibility
for the vehicle, crew, mission success, and safety of flight. The
pilot assists the commander in controlling and operating the
vehicle and may assist in the deployment and retrieval of
satellites using the remote manipulator system.
Mission specialist astronauts work with the commander and the
pilot and have overall responsibility for coordinating shuttle
operations in the following areas: crew activity planning,
consumable usage, and experiment/payload operations. Mission
specialists are trained in the details of the orbiter on-board
systems, as well as the operational characteristics, mission
requirements/objectives and supporting equipment/systems for each
of the experiments to be conducted on their assigned missions.
Mission specialists perform extravehicular activities and are
responsible for payloads and specific experiment operations.
Payload specialists are persons other than NASA astronauts,
Including foreign nationals, who have specialized on-board
duties. They may be added to shuttle crews if activities that
have unique requirements are involved and more than the minimum
crew size of five is needed. When payload specialists are
required they are nominated by NASA the foreign sponsors, or the
designated payload sponsor.
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Updated: March 12, 2004