FAA-listed STC holder

Deluca of California Inc. STCs

The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under Deluca of California Inc.. The records span 14 public aircraft directories and 3 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 10, 2002

latest recorded revision

Modification mix

Other aircraft modifications1 Engine and powerplant1 Landing gear and brakes1

Aircraft represented

Sierra Hotel Aero Navion A (Army L-17B and L-17C)28 STCs Sierra Hotel Aero Navion B22 STCs Sierra Hotel Aero Navion D21 STCs Sierra Hotel Aero Navion E21 STCs Sierra Hotel Aero Navion F21 STCs Sierra Hotel Aero Navion G21 STCs Navion Aircraft Navion B20 STCs Navion Aircraft Navion D17 STCs Navion Aircraft Navion E16 STCs Sierra Hotel Aero Navion H16 STCs Sierra Hotel Aero Navion (Army L-17A)11 STCs Navion Aircraft Navion A (L-17B)10 STCs Navion Aircraft Navion A (L-17C)9 STCs Navion Aircraft Navion (L-17A)4 STCs

Recently revised records

Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.

3 displayed records.

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

Deluca of California Inc. supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA2232NM Lower canopy height 4 inches. Other aircraft modifications View record	Navion Aircraft Navion (L-17A)TC A-782 Navion Aircraft Navion DTC A-782 Navion Aircraft Navion BTC A-782 Navion Aircraft Navion A (L-17C)TC A-782 Navion Aircraft Navion A (L-17B)TC A-782 Navion Aircraft Navion ETC A-782	Current at cited snapshot Revised Jun 10, 2002 Application: Not listed	FAA holder: Deluca of California Inc. FAA authority record
SA01062SE Install structural reinforcement for increased engine weight and provisions for increased gross weight. Engine and powerplant View record	Sierra Hotel Aero Navion A (Army L-17B and L-17C)TC A-782	Current at cited snapshot Revised Mar 11, 2002 Application: Dec 13, 2000	FAA holder: Deluca of California Inc. FAA authority record
SA00899SE Modification of Hat Aux. Landing Gear Drag Brace Support, P/N 145-34161 to P/N 145-34161DOC in accordance with Deluca of California, Inc. Drawing List 145-34161DOC-DL, Revision N/C, dated March 29, 1996, or later FAA approved revision. Landing gear and brakes View record	Sierra Hotel Aero Navion (Army L-17A)TC A-782 Sierra Hotel Aero Navion A (Army L-17B and L-17C)TC A-782 Sierra Hotel Aero Navion BTC A-782 Sierra Hotel Aero Navion DTC A-782 Sierra Hotel Aero Navion ETC A-782 Sierra Hotel Aero Navion FTC A-782 Sierra Hotel Aero Navion GTC A-782 Sierra Hotel Aero Navion HTC A-782	Current at cited snapshot Revised Mar 27, 2001 Application: Jan 2, 1998	FAA holder: Deluca of California Inc. FAA authority record

Modification mix

Aircraft represented

Recently revised records

Lower canopy height 4 inches.

Install structural reinforcement for increased engine weight and provisions for increased gross weight.

Modification of Hat Aux. Landing Gear Drag Brace Support, P/N 145-34161 to P/N 145-34161DOC in accordance with Deluca of California, Inc. Drawing List 145-34161DOC-DL, Revision N/C, dated March 29, 1996, or later FAA approved revision.