A ratio of instructors to candidates is 3:2. If there are 40 people total, how many are instructors?
Astb Oar
Question · Easy
Center of gravity, with paper planes
Short
What does ASTB-E stand for and who administers it?
Exam Overview & Scoring
Flashcard
A plane covers 180 nautical miles in 1.5 hours. What is its average speed?
Aerodynamic force produced by air acting on the airfoil that is perpendicular to the flight path and opposes weight in level flight.
Aircraft and aerodynamics
Guess the Term
Chapter 1: Math Skills Test (MST) - Basic Math & Algebra
1.1 Arithmetic, Fractions, Decimals, and Percentages
Study guide
Cheat sheet
A test score rises from 48 to 60. What is the percent increase?
Read the clue and guess the term in 6 tries.
Game
Name the six official ASTB-E subtests.
What is the average of 68, 72, 74, and 66?
Rearward retarding force caused by disruption of airflow around the wing, rotor, fuselage and other protruding parts, acting parallel to the relative wind.
Solve for x: 3x - 7 = 20
Find x
OAR (Officer Aptitude Rating)
A rectangle has a perimeter of 26 inches and a length of 8 inches. What is its width?
Rotation of an aircraft about its lateral axis, controlled by the elevator and changing the nose-up or nose-down attitude.
1.2 Algebraic Operations, Equations, and Inequalities
How many minutes are in 2.5 hours?
Swap tiles to line up three of the same term.
Term Match
AQR (Academic Qualifications Rating)
What is 30% of 90?
Rotation about the longitudinal axis running from nose to tail, controlled by ailerons that move in opposite directions on the two wings.
If one number is chosen at random from the integers 1 through 10, what is the probability that it is even?
Density altitude, explained
PFAR (Pilot Flight Aptitude Rating)
What is 2^3 × 2^4?
Movement of an aircraft about its vertical axis, controlled with the rudder pedals.
1.3 Exponents, Roots, and Scientific Notation
If x + y = 18 and x = 2y, what is x?
Flip two cards at a time to find matching terms.
Term Pairs
FOFAR (Flight Officer Flight Aptitude Rating)
The ratio of red flags to blue flags is 5:7. If there are 48 flags total, how many are red?
Movable surface hinged to the vertical stabilizer or fin that controls an aircraft's motion about its vertical axis.
On a map, 1 inch represents 20 miles. If two points are 3.5 inches apart on the map, how far apart are they in reality?
Gears: which way and how fast?
ASTB-E retest policy
An item priced at $80 is discounted by 15%. What is the sale price?
High-lift surfaces attached to the trailing edge of the wing that increase both lift and induced drag for any given angle of attack.
1.4 Sequences, Series, and Number Properties
The sum of three consecutive integers is 27. What is the middle integer?
Find five hidden terms in a grid of letters.
Term Search
MST calculator policy
Math Skills Test (MST)
Using π ≈ 3.14, what is the area of a circle with radius 3?
Question · Medium
Condition that occurs when a wing exceeds its critical angle of attack and airflow separates from the upper surface.
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