Band 7+: The first chart below shows the number of airline crew (pilots, stewards etc) needed to fly a passenger plane between Australia and a number of other countries. The second chart shows the number of passenger complaints per plane journey made on these routes, and average kilogram (kg) weight of luggage (or baggage) carried per passenger. Write a report summarising the information. Select and describe the main features, and make comparisons where relevant.

The graphs given represent the data about airlines from Australia to different countries. The first bar chart illustrates the data about airline staff required for each trip, the second one shows the figures about complaints from passengers and the mean weight of the baggage per person.

Overall, what stands out is that there is a smaller number of complaints in aircraft with more aircrew and the weight of luggage is also higher in planes with a higher number of complaints.

The flight to Germany has the highest number (15) of airline staff on it and the lowest number of objections by people. Airline from Australia to Indonesia has the second-highest number of staff (11) followed by airlines to Malaysia and New Zealand, which are 8 and 6 respectively.

Aeroplan flying to Germany has an almost negligible number of complaints registered by the travellers on it but has the heaviest baggage of nearly 40kgs with each individual. Indonesia and Malaysia carried a mass of around 30kg per traveller, with the number of complaints less than 5. While New Zealand carried 15kg of weight per individual and the greatest amount of complaints (6).