Civil Aviation Development Fund / 民航发展基金

The civil aviation development fund is the Chinese government fund explained in 商业小样46 | 买机票时，为什么总要多交两笔钱？ as the current official form of what travelers used to call the airport construction fee. The source says the fund is collected from both passengers and airlines, then turned over to [[MinistryOfFinanceChina|China’s Ministry of Finance]] rather than kept by a specific airport or airline.

The fund’s logic is pooled aviation infrastructure finance. Passenger charges are described as usually 50 yuan on domestic routes and 90 yuan on international routes, while airline payments vary by aircraft weight and route category. The episode says public disclosures point to airport construction, air-traffic-control construction, route subsidies, and airport subsidies as main uses, especially where new airports or less-developed routes still need support.

Key Claims

• The fund is not the same as an [[AviationFuelSurcharge|aviation fuel surcharge]] because it is a government fund rather than airline revenue.
• Uniform collection and centralized redistribution can make mature passenger markets help fund airport and route expansion in less-developed markets.
• The fund makes some airfare cost visible at checkout even though the spending target is system-level civil aviation capacity.

Connections

• Ministry of Finance of China / 中国财政部 - fiscal recipient named by the source.
• Civil Aviation Administration of China / 中国民航总局 - aviation regulator connected to the broader civil-aviation policy system.
• Aviation Fuel Surcharge / 航空燃油附加费 - the other extra fee compared in the episode.
• Airline Unbundling - adjacent airline-fee concept that the source separates from this public-fund mechanism.
• Chinese Private Airline Opening and Private Airline Failure Modes - existing China aviation branch where infrastructure, routes, approvals, and carrier economics interact.