GE 450w 28v PAR56 Aircraft Landing Light

1 x 450w 28w General Electric sealed beam aeroplane landing light.
For use on aircraft such as De Haviland Dash 7.

I've lit this and the beam is quite narrow and bright! Very hot beam too!
Makes the old variac vibrate :)

Has a comedy lifespan. I suppose they spare no expense on aircraft maintenance...

470,000cd 15' H, 11' V.
25 hours
28v @ 16a
3000k