Talk:Subsonic and transonic wind tunnel

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Fluid Dynamics Taskforce.

Aviation

This article is within the scope of the Aviation WikiProject. If you would like to participate, please visit the project page, where you can join the project and see lists of open tasks and task forces. To use this banner, please see the full instructions.AviationWikipedia:WikiProject AviationTemplate:WikiProject Aviationaviation

This article has been checked against the following criteria for B-class status:
Referencing and citation: criterion not met Coverage and accuracy: criterion not met Structure: criterion met Grammar and style: criterion met Supporting materials: criterion met

Schematic of Eiffel type open wind tunnel

This tunnel is not an Eiffel type wind tunnel : 1. the test section is closed, not open (see the Eiffel tunnel view). Because an Eiffel tunnel is generally built inside a closed facility it can be described as a quasi return type tunnel, because the facility walls are in fact the return circuit. Correct legend would be "Schematic of an open wind tunnel". Plxdesi march 2013 — Preceding unsigned comment added by 89.3.150.181 (talk) 16:24, 26 March 2013 (UTC)[reply]