Boeing-Vertol Tilt-Rotor Projects

hesham

hesham

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Hi,


here is a report from DTIC for Boeing-Vertol tilt-rotor projects,they called it D213,and I don't
know if it was meaning BV.213 or not,also the Helijet design.


http://www.dtic.mil/dtic/tr/fulltext/u2/729427.pdf
 

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And;
 

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It is interesting that jet engines are added to the tilt rotor

They might cause increase of complexity and weight
 
litzj said:
It is interesting that jet engines are added to the tilt rotor

They might cause increase of complexity and weight
Click to expand...


That's right Litzj,


but also given a high performance to the aircraft.
 
Very interesting projects,thanks for sharing hesham.


best regards


Pedro
 
Hi,


here is a Boeing/NASA tilt-rotor concepts.


http://www.boeingimages.com/C.aspx?VP3=SearchResult&VBID=2JRSN2CYLK4YT


http://www.dtic.mil/dtic/tr/fulltext/u2/a537720.pdf
 

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hesham said:
here is a report from DTIC for Boeing-Vertol tilt-rotor projects,they called it D213,and I don't
know if it was meaning BV.213 or not,also the Helijet design.
Click to expand...

According to my lists, BV-213 was a V/STOL Tilt/Stowed-Rotor aircraft project. A 1/9-scale conversion model with reduced-stiffness wingspar was tested. It most likely resulted from one of the D213 studies.
 
Very nice pictures,mostly the last one,thanks hesham for posting these.




best regards


Pedro
 
Hi,

http://archive.aviationweek.com/image/spread/19680624/75/2
 

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hesham said:
here is a report from DTIC for Boeing-Vertol tilt-rotor projects,they called it D213,and I don't
know if it was meaning BV.213 or not,also the Helijet design.


http://www.dtic.mil/dtic/tr/fulltext/u2/729427.pdf
Click to expand...

I was right,it was BV.213;

https://apps.dtic.mil/dtic/tr/fulltext/u2/736825.pdf
 

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Again BV.213;

https://apps.dtic.mil/dtic/tr/fulltext/u2/736021.pdf
 

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From this report.
 

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