FAA-listed STC holder

Revo Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 13 selected supplemental type certificates with status Current under Revo Inc. The records span 5 public aircraft directories and 6 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

Sep 30, 2004

latest recorded revision

Modification mix

Engine and powerplant5 Other aircraft modifications2 Cabin and interiors2 Fuel systems2 Aircraft structures1 Aircraft connectivity1

Aircraft represented

REVO Lake LA-4-20026 STCs REVO Lake LA-425 STCs REVO Lake LA-4A18 STCs REVO Lake Model 25017 STCs REVO Lake LA-4P16 STCs

Recently revised records

Showing the 13 most recently revised records. Category directories provide the complete paginated discovery path.

13 displayed records.

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

Revo Inc supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA10BO IInstallation of dual Lycoming Alternators, P/N 32C19553, in accordance with Lake Aircraft Drawing 4-7785, dated August 24, 1993 or later FAA-approved revisions. Other aircraft modifications View record	REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Oct 7, 1993	FAA holder: Revo Inc FAA authority record
SA469NE Installation of Lycoming turbocharged engine model TIO-540-AA1AD in accordance with Lake Aircraft Drawing List 250T, Revision E or later Federal Aviation Administration (FAA) approved revision. Engine and powerplant View record	REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Oct 11, 1984	FAA holder: Revo Inc FAA authority record
SA4NE Installation of the Hartzell HC-E2YR-1BLF/FL7666A-2 or HC-E2YK-1BL/L7666A-2 Extended Hub Propeller on aircraft equipped with Lycoming IO-360-A1B6 engine in accordance with Aerofab, Inc. Drawing No. 160013L (Rev.E) dated December 23, 1980. Engine and powerplant View record	REVO Lake LA-4-200TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Apr 5, 1973	FAA holder: Revo Inc FAA authority record
SA631CE Install Lycoming IO-360-A1B engine, Hartzell HC-C2YK-1BL/L7666A-2 propeller and remove wing fillets. Data Required: Lake 4 Sales Engineering Report 62568, Rev. 9/9/68, Drawings L-0254 Rev. 3, E.O. 2-1165A, L-0255, L-2075, L-2076, L-2077, 2-5200 Rev. D, 2-6000 Rev. H, 2-7752, 2-7757 Rev. B, copy of this certificate and AFMS dated March 14, 1969. Engine and powerplant View record	REVO Lake LA-4TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Apr 11, 1968	FAA holder: Revo Inc FAA authority record
SA745NE Removal of rear bench seat and relocation of middle seats in accordance with Aerofab Inc. Drawing 170046, dated September 29, 1989. Cabin and interiors View record	REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Oct 2, 1989	FAA holder: Revo Inc FAA authority record
SA781EA Conversion of the Lake LA-4 Amphibian to LA-4 Seaplane. Modifications consist primarily of removing landing gears and covering resultant openings with skin in accordance with Aerofab, Inc. drawing list dated January 30, 1969. Aircraft structures View record	REVO Lake LA-4TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Feb 6, 1969	FAA holder: Revo Inc FAA authority record
SA7NE Installation of the 3-bladed Hartzell HC-C3YR-1 RLF/FL 7663-8R propeller on aircraft equipped with Lycoming IO-360-A1B6 engine and Hartzell hydraulic governor Model F-2 in accordance with Aerofab Inc. Drawing No. 160015, dated March 11, 1974. Engine and powerplant View record	REVO Lake LA-4-200TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Feb 13, 1974	FAA holder: Revo Inc FAA authority record
SA822EA Eligible for increase in gross weight to 2600 lb. with 200 h.p. engine installed per STC SA631CE. Aerofab, Inc. Supplement No. 4, approved May 26, 1970, to Lake LA-4 Flight Manual, is required. Engine and powerplant View record	REVO Lake LA-4TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Nov 21, 1969	FAA holder: Revo Inc FAA authority record
SA855EA Installation of a cabin air heat exchanger on the following model aircraft: 1. Lake LA-4 in accordance with Drawing No. 170040, Rev. A. 2. Lake LA-4-200 in accordance with Drawing No. 170042, Rev. A. Cabin and interiors View record	REVO Lake LA-4TC 1A13 REVO Lake LA-4-200TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Sep 16, 1970	FAA holder: Revo Inc FAA authority record
SA876EA 1. Models LA-4-200, LA-4, LA-4A, LA-4P: Installation of Auxiliary Fuel System in accordance with Aerofab Drawings No. 180004, Rev. G, dated June 8, 1971, and 180009, Rev. D, dated February 10, 1971. 2. Model LA-4-200: Increase of Gross Weight to 2690 pounds. Limitations and Conditions (Continued): (b) Aerofab Inc. Airplane Flight Manual Supplement: (i) No. 5, FAA approved June 24, 1971, revised July 18, 1975, for Lake LA-4, LA-4A, LA-4P, LA-4-200 Flight Manual Dated July 11, 1960, revised April 11, 1973, or: (ii) No. 4, FAA approved December 28, 1973, revised July 18, 1975, for Lake LA-4-200 Flight Manual reissued December 28, 1973. is required for operations at 2690 lb. Gross Weight. Fuel systems View record	REVO Lake LA-4TC 1A13 REVO Lake LA-4-200TC 1A13 REVO Lake LA-4ATC 1A13 REVO Lake LA-4PTC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Oct 28, 1969	FAA holder: Revo Inc FAA authority record
SA92NE 1. Installation of Symbolic Displays FT-101 fuel flow system in accordance with Lake Aircraft Drawing 100. 2. Installation of Symbolic Displays FT-101 or Alcor Tru-Flo fuel flow system in accordance with lake Drawing No. 100, Revision B or later FAA approved Revision. Fuel systems View record	REVO Lake LA-4-200TC 1A13 REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Nov 19, 1981	FAA holder: Revo Inc FAA authority record
SA969NE Installation of lighting panel in accordance with Lake Aircraft Drawing No. 4-7359. Other aircraft modifications View record	REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Mar 19, 1992	FAA holder: Revo Inc FAA authority record
SA970NE Installation of wing filler for auxiliary fuel tanks, miscellaneous structural modifications and optional radome, dual alternator system, bow compartment covers, upper fin revision, disassembly provisions and dual rudder/aileron electric trim system in accordance with Aerofab, Inc. Drawing List 4-0001, Revision I, dated October 23, 1996, or later FAA-approved revision. The installation is applicable in the following configurations: United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) ___________________________________________________________________________________________________________________________________ Any alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both. ___________________________________________________________________________________________________________________________________ FAA Form 8110-2-1(10-69) PAGE 4 of 4 PAGES This certificate may be transferred in accordance with FAR 21.47. United States of America Department of Transportation -- Federal Aviation Administration Supplemental Type Certificate _____________________________________________________________________________________________________________________________________ Any alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both. _____________________________________________________________________________________________________________________________________ FAA Form 8110-2(10-68) PAGE 1 of 1 PAGES This certificate may be transferred in accordance with FAR 21.47. CONFIGURATION 1: Basic installation with aft seats installed in accordance with Configuration 1 of STC SA469NE. Optional items may be installed in any combination as follows: Option 1: Radome In accordance with drawings 150017, 190011, 190018 and 190019. Mass with an equivalent weight of 35 lbs. may be installed with a center of gravity no farther forward than 6.61 inches aft of bulkhead 190011-11, as defined in Aerofab, Inc. Engineering Report 4-250-2, dated November 4, 1991, and drawing 190019. This STC does not approve the installation of a radar, antenna, wave guide or transmitter, nor radar/radome system compatibility. Option 2: Dual Alternator System In accordance with drawings 4-7781 and 4-7782. Option 3: Bow Compartment Covers In accordance with drawing 4-3501. Option 4: Upper Fin Revision In accordance with drawing 4-2652, Revision C. Option 5: Disassembly Provisions In accordance with drawing 300015. Option 6: Dual Rudder/Aileron Electric Trim System In accordance with drawing 4-3519 and STC SA1142SO. CONFIGURATION 2: Same as Configuration 1 except aft sets installed in accordance with Configuration 2 of STC SA469NE and aft seat weight restriction placard installed in accordance with drawing 4-7003. Aircraft connectivity View record	REVO Lake Model 250TC 1A13	Current at cited snapshot Revised Sep 30, 2004 Application: Aug 13, 1991	FAA holder: Revo Inc FAA authority record