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

ST01965AT

Manufacture of a half-size meal service cart for galley stowage. Held by Jk Aerospace, INC., which holds 5 approved modifications in all. Last revised August 20, 1999. System: cabin, seats and restraints.

What it applies to

Kind of product
Aircraft
Design holder
Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; Embraer - Empresa Brasileira de Aeronautica S.A.
Models
ATR42-300, ATR72-212, ATR72-211, ATR72-202, ATR72-102, ATR72-201, ATR42-500, ATR42-200, ATR72-101, 737-200 Series, 737-300 Series, 737-600 Series, 737-800 Series, 737-700 Series, 737-500 Series, 737-400 Series, 767-300 Series, 767-200 Series, 747-300 Series, 747-100 Series, 747SR Series, 747-200 Series, 747-400 Series, 747SP Series, 757-300, 757-200, 777-200 Series, EMB-145
Type certificates
A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A16WE, A16WE, A16WE, A16WE, A16WE, A16WE, A16WE, A1NM, A1NM, A20WE, A20WE, A20WE, A20WE, A20WE, A20WE, A2NM, A2NM, T00001SE, T00011AT
On this site
Aerospatiale/Aeritalia ATR 42 16 registered
Aerospatiale ATR 72 9 registered
Atr-Gie Avions De Trnsp Region ATR42 6 registered
Boeing 737 2,892 registered
Boeing 747 192 registered
Boeing 757 440 registered
Boeing 767 584 registered
Boeing 777 358 registered
Embraer EMB-145 ERJ 145 313 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.