SA798EA
Installation of Monitair exhaust gas combustion monitor kit. Held by Rosemount Engineering CO, which holds 14 approved modifications in all. Last revised February 14, 1972. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aeronca Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Airplane Services Inc.; Airplane Services Inc.; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; Augustair Inc.; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Booth Lee F. dba Taylorcraft Aerospace; Booth Lee F. dba Taylorcraft Aerospace; Camair Aircraft Corporation; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; Commonwealth Aircraft Inc.; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Consolidated Vultee Aircraft Corporation Stinson Division; Dornier-Werke G.m.b.H.; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Emerald Enterprises Ltd.; Estumkeda Ltd. dba Micco Aircraft Company; Estumkeda Ltd. dba Micco Aircraft Company; Frontier-Aerospace Incorporated; Gulfstream Aerospace Corporation; Helio Aircraft Corporation; Helio Aircraft Corporation; Industrie Aeronautiche e Meccaniche; Luscombe Aircraft Corporation; The Don Luscombe Aviation History Foundation Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Mite Aircraft Corporation; Morrisey Aviation Inc.; Multitech Engineering Corporation; Nardi S.A.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Piaggio & C.; Piaggio & C.; Piaggio & C.; Pilatus Aircraft Limited; Prop-Jets Inc.; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Reims Aviation S.A.; Reims Aviation S.A.; REVO Incorporated; REVO Incorporated; REVO Incorporated; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Taylorcraft Inc.; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation
- Models
- S.205-20/F, S.205-18/F, S.205-18/R, S.205-20/R, S.205-22/R, 50L, 50-LA, 65-LA, (L-3G) 65-LB, 65-TL, 65-TAC (Army L-3E), 65-TAF (Army L-3D), 65-TAL, YO-58 (Army L-3), 50-TL, 65-TF, 50-TC, 60-TF, 65-TC (Army L-3J), O-58B (Army L-3C), O-58B (Army L-3B), SO-58B, O-58A (Army L-3A), S15AC, 15AC, 360, 400, PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), A, A-9A, B-1A (Restricted Cat.), B-1 (Restricted Cat.), H-395 (USAF L-28A or U-10B), H-391 (USAF YL-24), H-295 (USAF U-10D), H-250, 500, 7 Series, 11AC, 11BC, 11CC, S11CC, Champion 402, 2150, 14-19, 17-30, 17-31, 14-13 Series, 19, BC Series,...
- Type certificates
- A9EU, A9EU, A9EU, A9EU, A9EU, A-702, A-702, A-702, A-702, A-728, A-728, A-728, A-728, A-728, A-728, A-728, A-728, A-728, A-728, A-751, A-751, A-751, A-751, A-802, A-802, A11WE, A11WE, A17WE, A17WE, A-758, A4WE, A7WE, A7WE, 1A8, 1A8, 1A8, 1A8, A2EA, A-759, A-761, A-761, A-796, A-796, A3CE, 4A19, 1A3, 1A3, 1A3, A-773, 1A9, A-696, 2A2, 3A10, 3A11, 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 3A25, 5A5, 5A6, A-768, A-768, A-799, A13CE, A16CE, A16CE, A2CE, A4CE, A6CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A9CE, A9CE, A-729, A-709, A-738, A-738, A-764, A16EU, 1A21, 1A21, A9WE, 3A1, 3A1, 4A12, 1A17, 3A3, 3A3, 7A4, A-804, A-694, 3A23, 3A23, 3A23, 2A3, A6SW, A-803, 4A14, 2A1, 7A5, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-813, A-813, A-813, 7A15, 3A18, 3A15, 3A15, 3A16, 3A16, 3A16, 3A16, 3A16, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 5A3, 5A3, 5A4, A-777, A12CE, A1CE, A13EU, A4EU, 1A13, 1A13, 1A13, 7A14, 7A14, 7A14, 7A14, 1A11, A-643, A-699, A-700, A-746, A-746, 2A4, 2A4, 2A4, 6A1, 6A1, 6A1, A-767, A-787, A-787, A-787, A-787, A-787, A-787, A-787, A-787
- On this site
- Aeronca 11 Chief 740 registered
Aeronca 15 162 registered
Aeronca 50 14 registered
Aeronca 65 Chief and Super Chief 377 registered
Aeronca 7 Champion (Champ) 2,355 registered
Aeronca S11 9 registered
Aeronca S15 13 registered
Beechcraft A65 7 registered
Cessna A188 251 registered
Cessna T207 65 registered
Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Dornier DO28 7 registered
Helio H-250 11 registered
Helio H-295 54 registered
Helio H-391 16 registered
Helio H-395 17 registered
Maule BEE DEE M-4-210 5 registered
Meyers MAC-145 14 registered
Navion NAVION D 5 registered
Navion NAVION F 6 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Piaggio P.136-L1 6 registered
Piper PA-60 Aerostar 57 registered
S.O.C.A.T.A. MS894 27 registered
Siai-Marchetti S.205/22R 22 registered
Stinson HW75 23 registered
Taylorcraft DC-65 49 registered
Taylorcraft DCO-65 195 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 8, 2026.