Skip to content

Aircraft STC directory

Boeing DC-9-87 (MD-87) STCs

The Jun 30, 2026 FAA DRS snapshot contains 92 selected supplemental type certificates with status Current whose public applicability data names the Boeing DC-9-87 (MD-87). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

92
listed Current at snapshot
43
holder directories
11
modification categories
Dec 24, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications45
Avionics19
Cabin and interiors7
Safety and emergency equipment7
Aircraft structures6
Aircraft connectivity2
Fuel systems2
Aircraft performance1
Electrical systems1
Landing gear and brakes1
Engine and powerplant1

Recorded holders

Honeywell International Inc9Safran Cabin Inc.6Bucher Aerospace Corporation5Woven Electronics LLC4Technical Aero Services Inc.4Aircraft Systems and Manufacturing Inc4LB Aircraft Engineering Inc3Rockwell Collins Inc3American Airlines Inc3Bruce Aerospace Inc.2Acron Aviation Inc.2SBC-America LLC2Northrop Grumman Systems Corporation2BF Goodrich Aerospace2Aircraft Systems & Mfg2The Boeing Company1Amphenol Cable and Interconnect Technologies Inc.1CMD Flight Solutions LLC1AeroMech Incorporated1STG Aerospace Inc.1

Recently revised DC-9-87 (MD-87) STCs

Showing the 92 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.