The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · reissued

ST511CH

Eliminate 27,000 landing cycle life limit of the landing gear by placing aircraft on an inspection program described by the Murray Aviation document titled CASA C212-200 Series Aircraft Landing Gear Continued Airworthiness Limitations , no revision, dated January 23, 1996, or later FAA Approved Revision. Held by Presidential Airways INC, which holds 6 approved modifications in all. Last revised November 28, 2006. System: landing gear.

What it applies to

Kind of product
Aircraft
Design holder
Construcciones Aeronauticas S.A.
Models
C-212-CC
Type certificate
A43EU
On this site
Construcciones Aeronauticas Sa C-212 16 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 20, 2026.