Where does the poop on the plane go?

Where does the poop on the plane go?

This issue is planned by: Doraemon, Little Dandelion

This issue's copywriter: Tinker Bell

Design of this issue: 91

Scientific review: Guo Weihong, PhD, senior engineer, University of Chinese Academy of Sciences

Sources of images in this article: CNN, Reference [1], CCTV, BTV, World Knowledge Bureau, China Civil Aviation Network

References:

[1] Bomber Command Museum of Canada. (2010). "And When Nature Calls".

[2] Where does poop go? [J]. Children's Science Weekly (Youth Edition), 2021(09):12-13.

[3] Jiang Shaoxin, Zhong Zhiqiang. Research on the hazards and preventive measures of aircraft "blue ice"[J]. Journal of Civil Aviation Flight University of China, 2010, 21(04): 19-22.

[4] Zhang Jinna, Wang Xiaoyan, Wang Kewei, et al. Causes of fouling in aircraft vacuum sewage system and cleaning solutions[J]. Cleaning World, 2018, 34(12): 15-17.

[5] Where does the poop go in the toilets on trains and airplanes? [J]. Military Digest, 2021(16):48-51.

[6] Lei Bin. A brief analysis of cleaning and prevention of fouling in sewage pipes of Airbus aircraft[J]. Aviation Maintenance and Engineering, 2012(01):56-57.

[7] Xing Shaoping, Zong Fazhong. Cleaning of B737NG aircraft vacuum wastewater discharge pipe by recirculation method[J]. Journal of Xi'an Aeronautical University, 2014, 32(01):19-22.

<<:  Pomegranates, plums, apples, persimmons... Can we eat the fruits from green belts?

>>:  The sales volume of mooncakes for the Mid-Autumn Festival this year has dropped significantly. Where did the unsold mooncakes go?

Recommend

The Internet in 2016: Where has all the traffic gone?

The trouble with public accounts: disappearing re...

Heshan SEO training: steps and methods for website optimization ranking

We need to have a clear understanding of the step...

IE is dying slowly: Win 10 default browser is not it

Microsoft's development of the Spartan browse...

How to motivate users to rate your app?

If you’ve developed an app before, you know that ...

From novice to expert, teach you how to quickly play Sina Fuyi Advertising

When doing information flow advertising , after c...

The "killer crab" is bigger than the king crab! Is it delicious?

Legend has it that many Japanese fishermen and to...

Chats can be encrypted! Tencent launches WeChat message encryption app "MiXin"

Recently, Tencent launched a mini program called ...

5 ways to attract traffic for new media operations!

Recommended new media traffic channels: 1. WeChat...

Spring Festival Brand Marketing Formula

It is less than two weeks to the Chinese New Year...