Frequently requested documents

Below are documents relevent to our Repair Station

operations.

   Hydrostatic Test Requirements   

CYLINDER DOT TYPE           TEST INTERVAL              LIFE LIMIT

DOT 3AA 1800                      5 years                      Unlimited

DOT 3HT 1850                      3 years                       24 years

DOT SP8162 1850                 5 years                       15 years

DOT SP11194 1850               5 years                       15 years

DOT 3AL 2016 /                    5 years                      Unlimited

               3AL 2216

DrugCert2021

Helpful Links:

Federal Regulations

- Aircraft Oxygen

Oxygen Quantity - 14CFR Part 23.1441(c)

Pressure Breathing /

          Demand Systems - 14CFR Part 23.1441(d)

Oxygen Lines - 14CFR Part 23.1445

Oxygen Masks / Cannulas - 14CFR Part 23.1447

Oxygen flowmeters / Indicators - 14CFR Part 23.1449

Chemical Oxygen - 14CFR Part 23.1450

C & L Aero offers hydrostatic testing of your oxygen cylinders. We can hydro your bottle !

Call us for your hydrostatic testing needs.    

  TYPICAL TURN TIME - 1 to 2 days  

Want help understanding the markings

on your cylinder ?   Click this document -->