Republic SD-4 Swallow

[Triton]

Artist's concept of Republic SD-4 Swallow supersonic reconnaissance drone.

Source: http://www.flickr.com/photos/n303wr/4200328852/

 

[Steve Pace]

XF-103ish

 

[XP67_Moonbat]

Makes me wonder if the this was an inspiration for Soviets' Yastreb recon drone. Though not alike, the designs seem roughly similar.

 

[Triton]

Artist's impression of Republic SD-4 Swallow.

Source: From the Archives at Grumman Memorial Park Calverton, Long Island, New York or The Cradle of Aviation Museum, Garden City, Long Island via Warbird Information Exchange forum.
http://www.warbirdinformationexchange.org/phpBB3/viewtopic.php?f=3&t=13327&start=780

 

[RAP]

Ad for Swallow.