That man landed a 767 without landing gear smoother than I can land a damn Cessna with a 20 kt headwind

For the gear to gravity fall, the return line to the reservoir has to open otherwise you have a hydraulic lock. A Shuttle valve prevents this and should be controlled manually by a cable from the cockpit to the valve. No electrics. No circuit breakers. Just free fall and the fluid is returned to the reservoir. Voila!!

Heard it was the K9 relay, a dog of a relay!

The Captain Is Also A World Champion Glider Racer

Absolutely bloody brilliant

Boy Do I remember I was hoping to be on that flight as a non rev but didn't have any more business class seats. So I watched it push back from the gate. When I got a call from my wife in WAW telling me to turn on the TV

Like. A. Boss. I know he was just [as he said] doing his job, but still...

It's on YouTube if you want to see it

Captain Tadeusz Wrona (which means black bird in Polish) was the right man for the job.

Pretty damn good job, albeit downwind!

This took place on Nov 1, 2011. The investigation found that a hydraulic leak caused a pressure drop which prevented the landing gear deployment, and that the alternate system was inoperable due to a popped C829 circuit breaker. The breaker was reset after landing and the undercarriage extended normally. It's surprising that neither pilot checked the circuit breaker prior to landing!
Source: Wikipedia https://en.wikipedia.org/wiki/LOT_Polish_Airlines_Flight_16

Those old Boeings there something aren't they good preformance i must say