Lovatts

[crossgates]

Nuclear reactor components 4/4 letters celestial navigation aid 7 letters se??a?t thanks

[dannyk13]

Sextant

[fiction-factory]

fuel something?

[donny48]

fuel rods ?

[fiction-factory]

Could be. I thought Fuel and control rods were two separate componnts. Core fits but we need a plural

[donny48]

The tubes containing the fuel pellets are sealed: these tubes are called fuel rods. The finished fuel rods are grouped into fuel assemblies that are used to build up the core of a power reactor. Cladding is the outer layer of the fuel rods, standing between the coolant and the nuclear fuel

[murraymints]

morning Donny XX..OO..XX..

[donny48]

Morning Minty, XXOOXX.