Can you identify my HSI?

[schmookeeg]

Appears to be slaved, vacuum, and knobs in the "Century" style, not the BK style. A photo is attached. It's being driven by a 530W if that limits the field, and also interfaces with a Century 3 A/P. I can't figure out, from logs or google images, what this thing is.

I don't recognize the square flags.

Taking inventory of avionics and looking for things that may bite me soon (I have a loud gyro, but not sure which yet) -- and I know some HSIs are reasonable to overhaul, and most turn into Garmin G5s when they die.

Thanks if you know what this animal is.

 

[Grum.Man]

Looks like a KPI 550

 

[schmookeeg]

I think you nailed it. Wow, I think that's a 1968 original. Time to start quoting G5s and figure out all the silly interfacing quirks that await me.

Thanks sir!

 

[Dave Theisen]

Yup, it’s the one in the middle.

 

[SkyDog58]

No I will not identify it. You should allow it to self identify.

 

[Clip4]

Don’t ask, don’t tell.