Here are a set of numbers for DM's Comet 4:-

Taxilights, Three for the three switches.

Taxilights diagonal left view.

Taxilights view ahead.

Taxilights diagonal right view.

Landing lights, Two for the two switches...That centre light is lit by the model but probably in error.

Landing lights view ahead.
Anyway here are the numbers, but just for the Comet 4:-
[LIGHTS]
//Types: 1 Beacon, 2 Strobe, 3 Nav, 4 Cockpit, 5 Landing, 6 Taxi, 7 Recognition, 8 Wing, 9 Logo, 10 Cabin
//fuse strobes
//light.0=1, -40.41, 0, 7.2, fx_beaconh
//light.1=1, 9.25, 1.875, -3.198, fx_beaconh
//VC lighting
//light.2=9, 44.2, 1.22, 2.25, fx_Vclight ,
//light.3=9, 44.2, -1.22, 2.25, fx_vclight ,
//nav
//light.4=3, -14.13, -56.392, 1.493, fx_navred
//light.5=3, -14.13, 56.392, 1.493, fx_navgre
light.0=1, -40.41, 0, 7.2, Fx_shockwave_beacon_rotating_red
light.1=1, 9.25, 1.875, -3.198, Fx_shockwave_beacon_rotating_red
light.2=6, 12.75, 4.975, -1.198, fx_shockwave_landing_light_low
light.3=5, 8.25, 14.375, -1.198, fx_shockwave_landing_light
light.4=6, 12.75, -4.975, -1.198, fx_shockwave_landing_light_low
light.5=5, 8.25, -14.375, -1.198, fx_shockwave_landing_light
light.6=6, 45.00, 0, -3.500, fx_shockwave_landing_light
//VC lighting
light.7=9, 50.429, 1.22, 2.25, fx_Vclight ,
light.8=9, 50.429, -1.22, 2.25, fx_vclight ,
//nav
light.9=3, -14.13, -56.392, 1.493, Fx_shockwave_navred
light.10=3, -14.13, 56.392, 1.493, Fx_shockwave_navgre