SA1177WE
WECO carburetor temperature monitor. Held by Winnen Richard P, which holds 2 approved modifications in all. Last revised January 1, 1960. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- American Champion Aircraft Corp.; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca 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 Don Luscombe Aviation History Foundation Inc.; Mooney Aircraft Corporation; Mooney Mite Aircraft Corporation; Navion Aircraft Company Ltd.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; Swift Museum Foundation Inc.; Swift Museum Foundation Inc.; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation
- Models
- 7 Series, 14-9, 14-12F-3, 14-13 Series, 172, 182, P172D, 172RG, 150, 140A, 180, 140, 120, 195 (LC-126B), 195 (LC-126A), 190, 195 (LC-126C), 170, 8 Series, M20 Series, M-18 Series, Navion Series, PA-23 Series, PA-24 Series, PA-18 Series, PA-22 Series, PA-25 Series (Restricted Cat.), PA-28 Series, PA-25 Series (Normal Cat.), PA-18 Series (Restricted Cat.), Lake LA-4P, Colonial C-1, Lake LA-4A, Lake LA-4, Colonial C-2, GC-1A, GC-1B, 108 Series, F-1, F-1A
- Type certificates
- A-759, 716, 745, A-773, 3A12, 3A13, 3A17, 3A17, 3A19, 5A2, 5A6, A-768, A-768, A-790, A-790, A-790, A-790, A-799, A-694, 2A3, A-803, A-782, 1A10, 1A15, 1A2, 1A6, 2A10, 2A13, 2A8, AR-7, 1A13, 1A13, 1A13, 1A13, 1A13, A-766, A-766, A-767, A-787, A-787
- On this site
- American Champion Aircraft 7 Citabria and Champ 429 registered
American Champion Aircraft 8 Decathlon and Scout 671 registered
Bellanca 14 282 registered
Bellanca 7 Citabria 1,226 registered
Bellanca 8 Decathlon and Scout 554 registered
Cessna 120 660 registered
Cessna 140 1,839 registered
Cessna 150 7,993 registered
Cessna 170 2,085 registered
Cessna 172 Skyhawk 20,675 registered
Cessna 180 Skywagon 2,605 registered
Cessna 182 Skylane 11,832 registered
Cessna 190 74 registered
Cessna 195 437 registered
Cessna P172 23 registered
Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Luscombe 8 Silvaire 1,420 registered
Mooney M-18 98 registered
Mooney M-20 6,247 registered
Piper PA-18 Super Cub 3,620 registered
Piper PA-22 Tri-Pacer and Colt 2,942 registered
Piper PA-23 Apache and Aztec 1,315 registered
Piper PA-24 Comanche 2,428 registered
Piper PA-25 Pawnee 455 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 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 23, 2026.