AVI110 - Meteorology

Outline info
Semester
School
Last revision date 2017-11-21 10:45:26.101
Last review date 2017-11-21 10:45:29.621


Subject Title
Meteorology

Subject Description
This subject provides a detailed study of the theory of aviation meteorology as well as Environment Canada and Nav Canada weather services provided to aircrews for flight planning in commercial flight operations. Topics covered in weather theory include the properties of the atmosphere, humidity, clouds, atmospheric heating, cooling and stability, pressure, altimeter errors, air circulation below and above the boundary layer, jet streams, air masses, frontal structure and associated weather, visibility and transitions, thunderstorms, icing, turbulence and low level windshear. Topics covered in weather services include area, aerodrome and upper wind forecasts, weather reports, signets, radar reports and weather charts. Topics covered in flight planning include the analysis and application of meteorological data in daily flight operations. A passing grade must be obtained in this subject in order to be recommended to attempt the Transport Canada written Private and Commercial examinations.

Credit Status
One credit toward the Commercial Pilot Training Certificate

Learning Outcomes
Upon successful completion of this subject the student will be able to:

1. Obtain, analyze and apply all of the weather information services provided for commercial flying, VFR & IFR, then make the required, safe, appropriate decisions for a pre-flight plan.

2. Competently follow and analyze weather systems as they develop in flight, applying weather theory in order to determine the criteria for safe aircraft operation to destination or alternate aerodromes in any weather situation.

Cheating and Plagiarism
Each student should be aware of the College's policy regarding Cheating and Plagiarism. Seneca's Academic Policy will be strictly enforced.

To support academic honesty at Seneca College, all work submitted by students may be reviewed for authenticity and originality, utilizing software tools and third party services. Please visit the Academic Honesty site on http://library.senecacollege.ca for further information regarding cheating and plagiarism policies and procedures.

Discrimination/Harassment
All students and employees have the right to study and work in an environment that is free from discrimination and/or harassment. Language or activities that defeat this objective violate the College Policy on Discrimination/Harassment and shall not be tolerated. Information and assistance are available from the Student Conduct Office at student.conduct@senecacollege.ca.

Accommodation for Students with Disabilities
The College will provide reasonable accommodation to students with disabilities in order to promote academic success. If you require accommodation, contact the Counselling and Disabilities Services Office at ext. 22900 to initiate the process for documenting, assessing and implementing your individual accommodation needs.

Prerequisite(s)
Co-requisite AVI100

Topic Outline

WEATHER BASICS 

  • The atmosphere, its divisions and properties
  • Atmospheric heating, cooling, stability and moisture
  • Atmospheric pressure, pressure levels, altimeter errors 
  • Upper level air circulation, jet streams
  • Low level air circulation, local winds
  • Air masses in North America summer and winter
  • Air mass weather
  • Frontal systems and associated weather patterns
  • Clouds and fog
  • Precipitation and its significance in various forms

AVIATION WEATHER INFORMATION SERVICES 
  • Area forecast
  • Aerodrome forecast
  • Upper level wind forecast
  • Hourly weather report
  • Signet
  • Radar report

HAZARDS TO AVIATION 
  • Reduced visibility in cloud, precipitation and fog, particularly while transitioning from IFR flight to visual flight on approach to landing
  • Aircraft icing; clear ice, rime ice and hoar frost
  • Thunderstorms; downbursts, turbulence, windshear, lightning, hail 
  • Turbulence; mechanical, thermal, clear air 
  • Mountain waves

FLIGHT PLANNING 
  • Meteorological  pre-flight planning for safe commercial flight operations in IFR or VFR weather and the ability to select  cruising altitudes is included.
  • Monitor weather conditions in flight.
  • Safe, appropriate decision-making to divert to an alternate aerodrome.

Mode of Instruction
Theoretical study (lectures, discussions)  and practical  application.  All classes start with a review of previous work, including a two-way question period to ensure student progress.  Several ‘programmed instructional packages’ are included, which allow students to review selected work at their own pace.  

Reference Material
None

Required Supplies
Air Command Weather Manual, National Defense  

Promotion Policy

Grading Policy
A+ 90%  to  100%
A 80%  to  89%
B+ 75%  to  79%
B 70%  to  74%
C+ 65%  to  69%
C 60%  to  64%
D+ 55%  to  59%
D 50%  to  54%
F 0%    to  49% (Not a Pass)
OR
EXC Excellent
SAT Satisfactory
UNSAT Unsatisfactory

For further information, see a copy of the Academic Policy, available online (http://www.senecacollege.ca/academic-policy) or at Seneca's Registrar's Offices.


Modes of Evaluation
Since this is a professional credit subject, marking standards reinforce professional practice by demanding legible, tidy work. Assignments should be well organized and grammatically correct, with proper spelling and punctuation. Late assignments are penalized. For particulars, please obtain standards, dated, etc. from your instructor. 

While attendance and participation in class discussions are not formally part of this evaluation schedule, you should be aware that absenteeism will almost guarantee your inability to achieve satisfactory grades. Some of the progress tests and quizzes may not be announced in advance and details of assignment requirements may be explained in class. There is no formal provision for make-up tests to replace tests you miss. 

To attain a passing grade for the subject, a student must complete and obtain a passing grade on all combined assignments and tests. For further information on evaluation and academic standing, see a copy of Academic Policy. 

Grading is based on the following marking scheme:

Termwork 25%
Midterm Exam 25%
Final Examination 50%
Total 100%

All tests and final examinations are closed book. 
Because of the special nature of the classroom discussions, attendance is essential in each class. Each student must complete all forms of evaluation in order to pass the subject. 

Approved by: Susan Savoie