Type Record · As of May 3, 2026
DORNIER DO 27 A1
Fixed Wing Single Engine · LYCOMING GO-480 SERIES
Registered
1
Year Range
1958–1958
NTSB Events
0
Airworthiness Directives
0
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered DORNIER DO 27 A1 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- VA 100.0% 1
By Decade of Manufacture
- 1950s 100.0% 1
02 / NTSB Records
Events involving DORNIER DO 27 A1 aircraft
No NTSB-recorded events match DORNIER DO 27 A1 in the indexed corpus.
03 / Airworthiness Directives
FAA directives applicable to DORNIER DO 27 A1
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Type Certificate Data Sheets
FAA TCDS for DORNIER DO 27 A1
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A8IN Historical Rev 4 · 12/01/2015
RUAG Aerospace Services GmbH
Models: Do 27 Q-6
06 / Supplemental Type Certificates
Modifications approved for DORNIER DO 27 A1
52 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
04/01/2025
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
Acron Aviation Inc.
-
12/12/2022
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L3Harris Aviation Products Inc.
-
03/30/2022
STC SA02444AK (PAGE 1)
Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed
ADS-B Technologies LLC
-
05/24/2019
STC SA02019SE-D (1 OF 3)
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
-
05/24/2019
STC SA02019SE-D (1 OF 2)
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
-
05/24/2019
STC SA02019SE-D (3 OF 3)
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
-
05/11/2017
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L-3 Communications Avionics Systems Inc.
-
02/24/2017
STC SA02444AK (Page 1)
Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed
ADS-B Technologies, LLC
-
11/30/2016
STC SA00352BO Page 1
Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),
Avidyne Corporation
-
11/17/2016
STC SA02153LA-D Page 1
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System
Garmin International Inc
-
07/21/2016
STC SA01714WI (Page 1)
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…
Garmin International Inc
-
05/04/2016
STC SA02444AK (Page 1)
Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed
ADS-B Technologies LLC
-
03/18/2016
STC SA01714WI (PAGE 1)
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…
Garmin International Inc
-
03/08/2016
STC SA01714WI (Page 1)
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…
Garmin International Inc
-
01/19/2016
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L-3 Communications Avionics Systems Inc.
-
12/30/2015
STC SA04046CH Page 1
Installation of L-3 Communication Avionics Systems ESI-500 Standby Instrument System
Dan Buzz & Associates LLC
-
11/06/2015
STC SA02153LA-D Page 1
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System
Garmin International Inc
-
10/22/2015
STC SA02119SE Page 1
Installation of Garmin GDL 88 ADS-B UAT Transceiver System
Garmin International Inc
-
06/19/2015
STC SA02444AK (Page 1)
Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed
ADS-B Technologies LLC
-
06/18/2015
STC SA00343BO (page 1)
Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved …
Avidyne Corporation
-
04/09/2015
STC SA00352BO Page 1
Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),
Avidyne Corporation
-
04/01/2015
STC SA02153LA-D Page 1
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System
Garmin International Inc
-
03/31/2015
STC SA02444AK (Page 1)
Approval of the L-3 Communications NGT 9000 ADS-B system installed
ADS-B Technologies LLC
-
01/30/2015
STC SA02428SE
Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft
Henry F Rogers/David E Polley
-
01/28/2015
STC SA02442AK Page 1
Approval of the L-3 Communications NGT 2000/2500 ADS-B system
ADS-B Technologies, LLC
-
11/25/2014
STC SA02019SE-D
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
-
07/24/2014
STC SA00343BO (page 1)
Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved …
Avidyne Corporation
-
06/30/2014
STC SA02283SE Page 1
Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P
Electronics International Inc.
-
06/24/2014
STC SA02402SE Page 1
Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C
Electronics International Inc.
-
02/05/2014
STC SA02015SE-D
Installation of Garmin G500 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
Garmin International Inc
+ 22 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for DORNIER DO 27 A1
1 parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
-
700-00190-100#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID804035557020210921142604.0001##
SkyTrax 100B/200 ADS-B Receiver
Avidyne Corporation replaces ModificationPart
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for DORNIER DO 27 A1
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 1 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N211KM | VA | 1958 | · | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →