Editing Missile guidance (section)

=====Manual=====
{{Main|Manual command to line of sight}}
Both target tracking and missile tracking and control are performed manually. The operator watches the missile flight, and uses a signaling system to command the missile back into the straight line between operator and target (the "line of sight"). This is typically useful only for slower targets, where significant "lead" is not required. MCLOS is a subtype of command guided systems. In the case of glide bombs or missiles against ships or the supersonic [[Wasserfall]] against slow-moving [[B-17 Flying Fortress]] bombers this system worked, but as speeds increased MCLOS was quickly rendered useless for most roles.