Memory Alpha
Memory Alpha
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The [[warp]] [[nacelle]]s have the ability to be raised into position for [[warp speed]]s, then lowered into a more streamlined position when at [[sublight speed|slower-than-light speeds]]. The {{ShipClass|Intrepid}} starships are equipped with this feature, an example of which is the {{USS|Voyager}}. ({{VOY|Caretaker}})
 
The [[warp]] [[nacelle]]s have the ability to be raised into position for [[warp speed]]s, then lowered into a more streamlined position when at [[sublight speed|slower-than-light speeds]]. The {{ShipClass|Intrepid}} starships are equipped with this feature, an example of which is the {{USS|Voyager}}. ({{VOY|Caretaker}})
   
The pylons were raised anytime the ship's [[warp field]] is at power levels above idle, even if not used for propulsive effect. ({{VOY|Learning Curve}})
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The pylons were raised anytime the ship's [[warp field]] was at power levels above idle, even if not used for propulsive effect. ({{VOY|Learning Curve}})
:''No other [[starship classification|class of starship]] to date incorporates this design.''
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{{bginfo|No other [[starship classification|class of starship]] to date incorporates this design.}}
   
 
==Background==
 
==Background==

Revision as of 13:51, 3 June 2010

File:Voyager at warp.jpg

Template:ShipClass at warp

The variable-geometry pylon is a feature first introduced to Federation starships around 2370.

The warp nacelles have the ability to be raised into position for warp speeds, then lowered into a more streamlined position when at slower-than-light speeds. The Template:ShipClass starships are equipped with this feature, an example of which is the USS Voyager. (VOY: "Caretaker")

The pylons were raised anytime the ship's warp field was at power levels above idle, even if not used for propulsive effect. (VOY: "Learning Curve")

No other class of starship to date incorporates this design.

Background

The first time the concept of variable-geometry warp nacelle pylons is mentioned anywhere is in the Star Trek: The Next Generation Technical Manual in the section dealing with preliminary concepts for future starships. The goal of these pylons is to improve engine efficiency by optimizing field stress when the ship travels extended journeys at warp 8+ velocity.

According to the unpublished VOY Season 1 edition of the Star Trek: Voyager Technical Guide, by Rick Sternbach and Michael Okuda, it was suggested that because of the variable-geometry pylons, warp fields may no longer have a negative impact on habitable worlds as established in TNG: "Force of Nature".

While these Technical Manuals are not canon, they are both Memory Alpha permitted resources.