![Sitting in Philadelphia International and was wondering what the yellow tube from the plane is for. : r/whatisthisthing Sitting in Philadelphia International and was wondering what the yellow tube from the plane is for. : r/whatisthisthing](https://preview.redd.it/kfuaxh3m0xp21.jpg?auto=webp&s=c0316d5111506dc0fec4bb441ebf81842676d1b2)
Sitting in Philadelphia International and was wondering what the yellow tube from the plane is for. : r/whatisthisthing
![Passenger Boarding Tube Connected Onplane Preparing for Take Off Stock Image - Image of hanger, path: 157960841 Passenger Boarding Tube Connected Onplane Preparing for Take Off Stock Image - Image of hanger, path: 157960841](https://thumbs.dreamstime.com/z/passenger-boarding-tube-connected-onplane-preparing-take-off-to-plane-157960841.jpg)
Passenger Boarding Tube Connected Onplane Preparing for Take Off Stock Image - Image of hanger, path: 157960841
If an aircraft is fitted with a pitot tube and static holes on the fuselage, is it necessary to consider the static pressure measurements to calculate the airspeed? - Quora
![Airplane At Tarmac Passenger Tube Before Departure Stock Photo, Picture And Royalty Free Image. Image 43417972. Airplane At Tarmac Passenger Tube Before Departure Stock Photo, Picture And Royalty Free Image. Image 43417972.](https://previews.123rf.com/images/tonyoquias/tonyoquias1507/tonyoquias150700041/43417972-airplane-at-tarmac-passenger-tube-before-departure.jpg)