Performance and Limitations
 
Objective
 
·      
To develop the student's skill in determining performance and
limitations
 
 
·      
Use of flight manual as source of information on operational
characteristics, loading, performance and notations
 
 
·      
Balloon Flight Manual 
 
 
·      
Discuss the Balloon Flight Manual as the student's most
important source of information on the aircraft
·      
Discuss operational characteristics, loading, performance and
limitations including the adverse effects of exceeding the limits
·      
Compute operating weight and use of load charts taking into
consideration seasonal and atmospheric conditions- age and
condition of balloon
·      
Compute fuel pressure requirement
·      
Discuss minimum or required equipment list
·      
Discuss maximum continuous envelope temperature; never exceed
envelope temperature, location and purpose of temperature tabs 
·      
Discuss the effects of density altitude, wind and terrain on
balloon performance
·      
Discuss maximum rates of ascent and descent for a student at 300
fpm or less
·      
Discuss the rule of thumb: limit descents to 500 fpm above 500
feet AGL, 400 fpm above 400 feet AGL, 300 fpm above 300 feet AGL,
etc.
·      
Discuss altitude required to arrest excessive rates of descent
·      
Discuss fuel quantity and endurance
 
 
·      
Read and be knowledgeable about each chapter of the Balloon
Flight Manual
 
 
 
·      
The student should demonstrate by oral quiz that he understands
the performance and limitations of the aircraft and the
consequences of exceeding them.
·     
Calculate weight and pressure limitations by use of charts and
other data for a student flight.
·     
Demonstrate competency to maintain safe ascent and descent rates
and the dangers of exceeding them.