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Aircraft STC directory

Cessna Aircraft T310Q STCs

The Jun 30, 2026 FAA DRS snapshot contains 73 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft T310Q. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

73
listed Current at snapshot
45
holder directories
10
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications34
Avionics11
Engine and powerplant11
Fuel systems4
Flight controls3
Propellers3
Aircraft structures2
Landing gear and brakes2
Aircraft connectivity2
Electrical systems1

Recorded holders

RAM Aircraft Limited Partnership9Brittain Industries, Inc5Garmin AT Inc.4Honeywell International Inc3Airwolf Filter Corporation2J P Instruments2Rosen Sunvisor Systems LLC2S-TEC Corporation2Acron Aviation Inc.1Aerospace Welding Minneapolis Inc.1Michelin North America Inc.1DAC International Inc1Seaton Engineering Corp.1Air Comm Corporation1Whelen Aerospace Technologies1OCR Aviation1McFarlane Aviation Inc1Andrew D. Humphrey1True Lock LLC1Aircraft Components Inc1

Recently revised T310Q STCs

Showing the 73 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA2207SOOther aircraft modifications

Installation of two Teledyne Continental Motors Model IO-550-A engines in accordance with Colemill Enterprises Installation Instructions for Modification of Cessna model 310R in Accordance with Colemill Enterprises, Inc. Drawing AC6200 dated June 15, 1987, or later FAA approved revision. Colemill Enterprises Pilot s Operating Handbook and FAA Approved Flight Manual Supplement dated November 20, 1987, or Pilot s Operating Handbook and Airplane Flight Manual Supplement dated February 18, 2000 or later FAA approved revision is required for S/N 310R1501 and subsequent. Colemill Enterprises Supplemental Airplane Flight Manual Revised May, 11, 2001 or latter FAA approved revision is required for T310P S/Ns 310P0001 through 310P0240, T31Q S/Ns 310Q0001 through 310Q1160 and 310R/T 310R S/Ns 310R0001 through 310R2140.

FAA holder: Mike Jones Aircraft Sales Inc.

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SA01420WIAvionics

Installation of Garmin GNS 430A / 530A COMM/NAV/GPS Systems. Data required: (1) Scandinavian Avionics Design GmbH Drawing List 2027438-DL-02, Issue 2; or later EASA approved revisions. (2) Scandinavian Avionics Design GmbH Approved Aircraft Flight Manual Supplement, Doc. 2027438-AM-02A, Issue 1, and Doc. 2027438-AM-02B, Issue 2, both approved by EASA under approval No. EASA.A.S.01389 dated 07-09-2005, or later EASA approved revision.

FAA holder: Scandinavian Avionics Design GmbH

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