SA04037CH
Installation of an Air Conditioning System, Kelly Aerospace kit #KATS-14-003. Installation Instructions as listed on NC-14 -022, revision D, dated November 19, 2015, and drawing list NC-14-021, revision D, dated September 24, 2015, or later FAA approved revision. Held by Kelly Aerospace Thermal Systems LLC, which holds 18 approved modifications in all. Last revised December 8, 2015. System: heating, ice protection and utility systems.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cirrus Design Corporation; Cirrus Design Corporation; Cirrus Design Corporation
- Models
- SR20, SR22, SR22T
- Type certificates
- A00009CH, A00009CH, A00009CH
- On this site
- Cirrus SR20 1,629 registered
Cirrus SR22 7,065 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.