Technical Measurements Flashcards
7 cards from real ARS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Technical Measurements flashcards as text
How many feet are in one meter, approximately?
Answer: 3.28 ft
One meter equals about 3.28 feet.
The weight of fuel loaded on a US flight is commonly reported to the load planner in which unit?
Answer: Pounds
US carriers usually express fuel weight in pounds for weight-and-balance calculations.
Why does a fuel volume reading have to be multiplied by the fuel's specific gravity or density?
Answer: To convert volume into weight
Density converts gallons or liters into weight, which is what weight and balance needs.
A standard LD3 container's maximum gross weight is about how much?
Answer: 1,588 kg (3,500 lb)
The LD3 is rated at about 1,588 kg (3,500 lb) maximum gross weight.
A cargo piece is 120 cm × 80 cm × 100 cm. What is its volume?
Answer: 0.96 cubic meters
1.2 m × 0.8 m × 1.0 m = 0.96 m³.
Using the common air-cargo dimensional factor of 6,000 cm³ per kg, what is the volumetric weight of a 60,000 cm³ box?
Answer: 10 kg
60,000 ÷ 6,000 = 10 kg volumetric weight.
If a hydraulic GSE gauge reads in bar, about how many psi equal 1 bar?
Answer: 14.5 psi
One bar is approximately 14.5 psi.
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Sources & references
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- iata.org — Test delivery, eligibility, fees, exam format, retake policy, test dates, time limit · verified Oct 2026