Were all-aspect heat seekers available at TL6? Usually, from memory anyway, heat seekers of that era are not all aspect and must be fired from the back third or quarter of the target, which implies that it can't track something that isn't radiating in strong contrast to the background in MWIR. Traveller ships may not be radiating from one particular point, but instead radiate throughout the entire skin of the spacecraft at much lower power per area and more critically, more in the LWIR rather than MWIR. 

 
-------- Original Message --------
On February 5, 2018 9:11 PM, Kurt Feltenberger xxxxxx@thepaw.org wrote:
 
On 2/5/2018 4:28 PM, Timothy Collinson wrote:
For man launched?  Yes.  It should, especially if the ship is moving.