FAA-listed STC holder

Sandel Avionics LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 7 selected supplemental type certificates with status Current under Sandel Avionics LLC. The records span 57 public aircraft directories and 1 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Jun 23, 2021

latest recorded revision

Recently revised records

Showing the 7 most recently revised records. Category directories provide the complete paginated discovery path.

7 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Sandel Avionics LLC supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA00696LA Installation of Sandel Avionics SN3308 Navigation Display. Avionics View record	Textron Aviation F33TC 3A15	Current at cited snapshot Revised Jun 23, 2021 Application: Apr 23, 1998	FAA holder: Sandel Avionics LLC FAA authority record
SA01170LA : Installation of Sandel Avionics SN3308 Navigation Display Unit in accordance with FAA Approved Sandel Avionics Master Drawing List, Document No. ST8691LA-A-01, Revision "B", dated May 14, 2001, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement, Document No. ST8691LA-A-09, Revision "N/C", dated June 01, 2001, or later FAA approved revision. Avionics View record	Cirrus Design SR20TC A00009CH	Current at cited snapshot Revised Jun 23, 2021 Application: Jan 4, 2011	FAA holder: Sandel Avionics LLC FAA authority record
SA01316LA Installation of Sandel Avionics Terrain Awareness and Warning System. Avionics View record	Cessna Aircraft 421TC A7CE Cessna Aircraft 421ATC A7CE Cessna Aircraft 421BTC A7CE Cessna Aircraft 421CTC A7CE	Current at cited snapshot Revised Jun 23, 2021 Application: Feb 13, 2001	FAA holder: Sandel Avionics LLC FAA authority record
SA01815LA Installation of Sandel Avionics SN3500 Electronic Horizontal Situation Indicator (EHSI). Avionics View record	Cessna Aircraft 421CTC A7CE	Current at cited snapshot Revised Jun 23, 2021 Application: May 10, 2005	FAA holder: Sandel Avionics LLC FAA authority record
SR02314LA Installation of Sandel Avionics ST3400H Helicopter Terrain Awareness and Warning System (HTAWS). Avionics View record	Airbus Helicopters AS-350BTC H9EU Airbus Helicopters AS-350B1TC H9EU Airbus Helicopters AS-350B2TC H9EU Airbus Helicopters AS-350B3TC H9EU Airbus Helicopters AS-350BATC H9EU Airbus Helicopters AS-350CTC H9EU Airbus Helicopters AS-350DTC H9EU Airbus Helicopters AS-350D1TC H9EU	Current at cited snapshot Revised Jun 23, 2021 Application: Oct 16, 2009	FAA holder: Sandel Avionics LLC FAA authority record
SR02355LA Installation of Sandel Avionics ST3400H Helicopter Terrain Awareness and Warning System (HTAWS). Avionics View record	Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412CFTC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Jun 23, 2021 Application: Sep 15, 2009	FAA holder: Sandel Avionics LLC FAA authority record
ST01930LA Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI). Avionics View record	Bombardier CL-600-1A11 (CL-600)TC A21EA Bombardier CL-600-2A12 (CL-601)TC A21EA British Aerospace Regional Aircraft Jetstream Series 3101TC A21EU British Aerospace Regional Aircraft Jetstream 3201TC A56EU Cessna Aircraft 500TC A22CE Cessna Aircraft 550TC A22CE Cessna Aircraft 560TC A22CE Cessna Aircraft S550TC A22CE Dassault Aviation Falcon 10TC A33EU Dassault Aviation Mystere-Falcon 50TC A46EU Dassault Aviation Fan Jet FalconTC A7EU Dassault Aviation Mystere-Falcon 20 - C5TC A7EU Dassault Aviation Mystere-Falcon 20 - D5TC A7EU Dassault Aviation Mystere-Falcon 20 - E5TC A7EU Dassault Aviation Mystere-Falcon 20 - F5TC A7EU Gulfstream Aerospace G-159TC 1A17 Hawker Beechcraft 65-90TC 3A20 Hawker Beechcraft 65-A90TC 3A20 Hawker Beechcraft B90TC 3A20 Hawker Beechcraft C90TC 3A20 Hawker Beechcraft C90ATC 3A20 Hawker Beechcraft E90TC 3A20 Hawker Beechcraft 100TC A14CE Hawker Beechcraft A100TC A14CE Hawker Beechcraft B100TC A14CE Hawker Beechcraft MU-300TC A14SW Hawker Beechcraft 400TC A16SW Hawker Beechcraft MU-300-10TC A16SW Hawker Beechcraft 200TC A24CE Hawker Beechcraft 200CTC A24CE Hawker Beechcraft 200TTC A24CE Hawker Beechcraft 300TC A24CE Hawker Beechcraft B200TC A24CE Hawker Beechcraft B200CTC A24CE Hawker Beechcraft B200TTC A24CE Hawker Beechcraft F90TC A31CE Hawker Beechcraft BH.125 Series 600ATC A3EU Hawker Beechcraft DH.125 Series 1ATC A3EU Hawker Beechcraft DH.125 Series 1A/S-522TC A3EU Hawker Beechcraft DH.125 Series 3ATC A3EU	Current at cited snapshot Revised Jun 23, 2021 Application: Mar 8, 2006	FAA holder: Sandel Avionics LLC FAA authority record

Sandel Avionics LLC STCs

Modification mix

Aircraft represented

Recently revised records

Installation of Sandel Avionics SN3308 Navigation Display.

Installation of Sandel Avionics Terrain Awareness and Warning System.

Installation of Sandel Avionics SN3500 Electronic Horizontal Situation Indicator (EHSI).

Installation of Sandel Avionics ST3400H Helicopter Terrain Awareness and Warning System (HTAWS).

Installation of Sandel Avionics ST3400H Helicopter Terrain Awareness and Warning System (HTAWS).

Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI).