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Who holds what · as the FAA records the name

Serv-Aero Engineering INC

Holds 32 approved modifications, most of them for the Ayres Corporation S-2. FAA spelling: Serv-Aero Engineering Inc.

Approved modifications 32 · newest first

1993-10-20SA4110WE · Installation of spring-type tail wheel strut assembly. · 600 S-2D, S-2R, S2R-G10
1984-04-16SA2273NM · Installation of fiberglass window mouldings. (PA-30 SN 30-1 thru 30-901) · PA-30
1984-04-16SA2272NM · Installation of fiberglass window mouldings. (PA-24-260 24-1 thru 24-4299) · PA-24, PA-24-400, PA-24-260
1983-11-07SA4111WE · Installation of Wright R-1820-71, -60, GR1820G-202A, 702C9GC1, 2, 3, 4, 704C9G1, 2, 3, 4 engines and and Hamilton... · S2R
1982-09-29SA4465NM · Installation of speed ring. (S2R-R1820 S/N R1820-001DC AND UP) · S2R, S2R-R1820
1980-11-26SA4266WE · Installation of modified elevator trim tab system. · S2R
1980-11-26SA4272WE · Installation of three-inch loader tube. (S2R RESTRICTED CATEGORY) · S2R
1980-05-22SA3497WE · Installation of Wright, R-1820-71, -60 GR1820G-202A; 702C9CC1, 2, 3, 4; 704C9GC1, 2, 3, 4 engines and Hamilton... · S2R
1980-03-07SA4109WE · Installation of cockpit canopy/ fuselage fairing. · S2R
1979-03-06SA3876WE · Installation of Alvis Leonides engine and Dowty Rotol(c)R284/3-20-3/8 constant speed propeller. (G-164B RESTRICTED CATEGORY) · G-164B
1975-07-10SA4-398 · Installation of Lycoming O-435-C engine. (108-3 Landplane) · 108-3, 108-2
1974-06-18SA2901WE · Installation Serv-Aero vibrodamp engine mount in lieu of Aero Commander engine mount. · S2R
1974-04-29SA4-908 · Pratt & Whitney R1340-AN1 engine and Hamilton Standard propeller 12D40-305/6101A-12 propeller. · 75 Series
1972-12-13SA2622WE · Installation of Pratt & Whitney R-985-39, -39A, -AN-1, -AN-3, or -AN14BM1 engine and Hamilton Standard 2D30/6101A-15... · V-77 (Army AT-19)
1960-01-01SA550WE · Wing auxiliary fuel tanks. · S-2C, 600-S2C, S-2B
1960-01-01SA4-1493 · Aluminum hopper. · A Series
1960-01-01SA340WE · Engine mount 2028 (restricted category only). · L-5 Series
1960-01-01SA4-1494 · Fuselage tube structure modification and installation of new overturn structure. · A Series
1960-01-01SA1407WE · Installation of Pratt & Whitney R-985-AN-1 engine and Hamilton Standard 2D30/6101A-12 propeller. · G-164
1960-01-01SA609WE · Pratt & Whitney R-1340 AN-1 engine (restricted category only). · S-2B
1960-01-01SA4-1503 · Increase maximum gross weight to1,835 pounds with Continental W670-6A engine, Sensenich 90LA78 propeller and... · A Series
1960-01-01SA4-1314 · Combination hopper-tank. · 75 Series
1960-01-01SA4-1020 · Dust-spray tank and stabilizer braces. · Army L-13 Series
1960-01-01SA39WE · Pratt & Whitney R985-AN-3 engine and Hamilton Standard 2D30-227/6101A-12 propeller. · G-164
1960-01-01SA4-1594 · Wing fuel tanks. (Restricted category only.) · A Series
1960-01-01SA4-1633 · Hopper. · A Series
1960-01-01SA1630WE · Installation of Serv-Aero Engineering vibrodamp engine mount, mount, P/N 2059. · S-2C
1960-01-01SA4-980 · Oil tank. · Centaur 101
1960-01-01SA732WE · Replacement engine mount including vibration dampeners. · 600-S2C
1960-01-01SH73WE · Spray system with Simplex pump. · 47 Series, 47 Series, 47 Series
1960-01-01SA1586WE · Installation of Pratt & Whitney R-1340-AN-1 engine and Hamilton Standard 12D40/6101A-12 propeller. · G-164, G-164A
1960-01-01SA4-1632 · Wheels, brakes, rudder pedals and brake cylinders modification. · A Series

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.