|Lift type||Lighter than air|
|Search for other aircraft programs with these properties on the Aircraft Programs directory page.|
Helium filled non-rigid airship. Includes the variant A-170LS Lightsign. Surveillance version known as Spector 50.
|Variant||Launch/First flight||Production end|
|American Blimp Lightship A-170||2006 / 2006||Patrol airship, nicknamed the Holdenberg.|
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