What is the minimum number of cabin crew required on a 210-seat aircraft under the standard ratio?

What is the minimum number of cabin crew required on a 210-seat aircraft under the standard ratio?

• A. 4
• B. 5
• C. 6
• D. 7

Answer: (B)

The main idea is using the standard cabin crew-to-seat ratio to determine minimum staffing. The typical rule is one cabin crew member for every fifty seats, and you round up to the next whole person since you can’t have a fraction of a crew member. For a 210-seat aircraft, 210 divided by 50 equals 4.2. Rounding up gives five crew members. Four would not meet the ratio because it would cover seats equivalent to 200, leaving the cabin short of the required coverage. Five satisfies the rule, providing enough crew to meet the standard across the cabin.

The main idea is using the standard cabin crew-to-seat ratio to determine minimum staffing. The typical rule is one cabin crew member for every fifty seats, and you round up to the next whole person since you can’t have a fraction of a crew member.

For a 210-seat aircraft, 210 divided by 50 equals 4.2. Rounding up gives five crew members. Four would not meet the ratio because it would cover seats equivalent to 200, leaving the cabin short of the required coverage. Five satisfies the rule, providing enough crew to meet the standard across the cabin.