The temperature glide - Study guides, Class notes & Summaries

Jepp Private Pilot Final Exam A & B (2024) || With 100% Accurate Answers (Expert Rated A+) Jepp Private Pilot Final Exam A & B (2024) || With 100% Accurate Answers (Expert Rated A+) If the grade of fuel used in an aircraft engine is lower than specified for the engine, it will most likely cause? - ANSWER - detonation What type fuel can be substituted for an aircraft if the recommended octane is not available? - ANSWER - the next higher octane aviation gas Which instrument will become i...

HVAC: EPA 608 Certification Study Guide || 100 Questions|| Accurate 100%Are there drop-in replacements for R-12 systems? Why or why not? - ANSWER No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? - ANSWER Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - ANSWER Alkylbenzene lubricant What is difference b/w ternary blend a az...

Private Pilot Written Exam: test questions and What causes an airplane (except a T-tail) to pitch nosedown when power is reduced and controls are not adjusted? - ANSWER The downwash on the elevators from the propeller slipstream is reduced and elevator effectiveness is reduced. - ANSWER ... - ANSWER ... The uncontrolled firing of the fuel/air charge in advance of normal spark ignition is known as - ANSWER pre-ignition. Safety belts are required to be properly secured about which pe...

CFI FIA Exam Questions With Verified Answers What airspeed indicator marking identifies the maximum structural cruising speed of an aircraft? A. Red radial line. B. Upper limit of the green arc. C. Upper limit of the yellow arc. - answerB. Upper limit of the green arc. An illusion, that the aircraft is at a higher altitude than it actually is, is produced by A. atmospheric haze. B. upsloping terrain. C. downsloping terrain. - answerB. upsloping terrain If the nosewheel of an airplane m...

Polyolester (POE) oils stored in plastic containers will: -Separate -Become more alkaline -Become acidic -Absorb moisture through the plastic - Absorb moisture through the plastic R-407C has: -A foul odor -To be charged in the vapor phase -The ability to fractionate -No temperature glide - The ability to fractionate A condensing unit designed for use with R-22: -Must be replaced with a model designed for use with R-410A -Cannot withstand the higher pressure of R-410A -Both...

HVAC: EPA 608 Certification Exam Questions and Answers Latest Updated 2024/2025 (GRADED) Are there drop-in replacements for R-12 systems? Why or why not? CORRECT ANSWERNo because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? CORRECT ANSWEREster based oils and they do not mix with other oils What type of lubricant is used with HCFCs? CORRECT ANSWERAlkylbenzene lubricant What is diffe...

What causes an airplane (except a T-tail) to pitch nosedown when power is reduced and controls are not adjusted? - ANSWER The downwash on the elevators from the propeller slipstream is reduced and elevator effectiveness is reduced. - ANSWER ... - ANSWER ... The uncontrolled firing of the fuel/air charge in advance of normal spark ignition is known as - ANSWER pre-ignition. Safety belts are required to be properly secured about which persons in an aircraft and when? - ANSWER Passeng...

HVAC: EPA 608 Certification Study Guide | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+ Are there drop-in replacements for R-12 systems? Why or why not? - Answer -No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? - Answer -Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Answer -Alkylbenzene lubricant...

HVAC: EPA 608 Certification Exam Questions and Answers Latest Updated 2024/2025 (GRADED A+) What type of lubricant is used with HCFCs? CORRECT ANSWERAlkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? CORRECT ANSWERTernary blends are threepart mixtures whereas azeotropic blends are blends of two or more compounds that act like a single compound. What is the trait of a hygroscopic lubricant? CORRECT ANSWERIt absorbs (takes on) moisture What is temperature glide and...

Private Pilot FAA Exam Questions And Answers Latest 2023/2024 | 100% Verified. What is the relationship of lift, drag, thrust, and weight when the airplane is in straight-and-level flight? - Answer Lift equals weight Thrust equals drag Which statement relates to Bernoulli's principle? - Answer Air traveling faster over the curve upper surface of an airfoil causes lower pressure on the top surface The term "angle of attack" is defined as the angle... - Answer Between the wing chord line ...