SP00400SE
Installation of various propeller electrical de-icer models. Held by Smr Technologies, which holds 34 approved modifications in all. Last revised July 25, 2006. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Air Tractor Inc.; Air Tractor Inc.; Atlantic Coast Seaplanes LLC; Atlantic Coast Seaplanes LLC; British Aerospace Regional Aircraft; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Dowty Propellers; Embraer - Empresa Brasileira de Aeronautica S.A.; Embraer - Empresa Brasileira de Aeronautica S.A.; Hamilton Standard Division; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hartzell Propeller Inc.; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Israel Aircraft Industries Ltd.; Israel Aircraft Industries Ltd.; M7 Aerospace LLC; M7 Aerospace LLC; M7 Aerospace LLC; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; McCauley Propeller Systems; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Mitsubishi Heavy Industries Ltd.; Nomad TC Pty Ltd; Nomad TC Pty Ltd; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Short Brothers PLC; Short Brothers PLC; Thrush Aircraft Inc.; Twin Commander Aircraft LLC; Twin Commander Aircraft LLC; Twin Commander Aircraft LLC; Viking Air Limited; Viking Air Limited
- Models
- AT-302, AT-400, G-21E, G-21G, H.P. 137 Jetstream Mk. 1, 182, 206, 210, 310E, 310H, 310P, 310Q, 401, 401A, 401B, 402, 402A, 402B, 404, 414A, 421C, 425, 441, T303, T310P, T310Q, T310R, (c) R.306, EMB-110P1, EMB-110P2, 33LF, BHC-C2Y, HC-82-XK-2, HC-A2V, HC-A2X20-1, HC-A2X20-2, HC-A2X20-4, HC-A2X20-5, HC-A2X20-G, HC-A2XF-1, HC-A2XF-2, HC-A2XF-G, HC-A2XK-1, HC-A2XK-2, HC-A2XK-G, HC-A2XL-1, HC-A2XL-2, HC-A2XL-G, HC-A3V, HC-A3X20-1, HC-A3X20-2, HC-A3X20-5, HC-A3X21-2, HC-A3XF-2, HC-A3XF-4, HC-A3XK-2, HC-A3XK-4, HC-B3P30-2, HC-B3T, HC-B3Z20-2, HC-B3Z30-2, HC-B4TN-3, HC-B4TN-5, HC-C2Y, HC-C3Y,...
- Type certificates
- A9SW, A9SW, 4A24, 4A24, A21EU, 3A13, A4CE, 3A21, 3A10, 3A10, 3A10, 3A10, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A25CE, A7CE, A7CE, A7CE, A28CE, A34CE, 3A10, 3A10, 3A10, P8EU, A21SO, A21SO, P20EA, P-920, P-878, P24EA, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P-908, P6EA, P-913, P-913, P-913, P-913, P-913, P-913, P-913, P-913, P29EA, P15EA, P-907, P-907, P40EA, P40EA, P-920, P25EA, P9EA, P33EA, P31EA, P35EA, P6EA, P-913, P25EA, P36EA, A14CE, A24CE, A24CE, A24CE, A24CE, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, A14CE, A14CE, A14CE, A14CE, A14CE, A14CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A14CE, A14CE, A14CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, 3A20, A-765, A-765, 3A20, 3A20, A14CE, A-765, A-765, A-765, A-765, 3A20, A31CE, 3A20, A26CE, A-765, A-765, A-765, A32EU, A32EU, A5SW, A5SW, A8SW, P57GL, P57GL, P57GL, P57GL, P22EA, P22EA, P57GL, P57GL, P45GL, P60GL, P3EA, A2PC, A2PC, A2PC, A10SW, A10SW, A2PC, A10SW, A2PC, A2PC, A7PC, A7PC, 7A15, 7A15, 7A15, 7A15, A20SO, A20SO, A8EA, A8EA, A8EA, A8EA, A8EA, A8EA, A23SO, A23SO, A15EU, A41EU, A3SW, 2A4, 2A4, 2A4, A-806, A9EA
- On this site
- Air Tractor Inc AT-400 49 registered
Ayres Corporation S-2 244 registered
Beechcraft 65 201 registered
Beechcraft A100 15 registered
Beechcraft A200 34 registered
Beechcraft B100 59 registered
Beechcraft B200 King Air B200 718 registered
Beechcraft E18 58 registered
Beechcraft TC-45 7 registered
Cessna 182 Skylane 11,828 registered
Cessna 206 Stationair 213 registered
Cessna 210 Centurion 1,526 registered
Cessna 310 1,410 registered
Cessna 401 51 registered
Cessna 402 174 registered
Cessna 404 26 registered
Cessna 414 Chancellor 605 registered
Cessna 421 Golden Eagle 770 registered
Cessna 425 Conquest I 161 registered
Cessna 441 Conquest II 172 registered
Cessna T-310 207 registered
Cessna T303 59 registered
Dehavilland DHC-2 254 registered
Dehavilland DHC-6 115 registered
Embraer EMB-110 13 registered
Mitsubishi MU-2 177 registered
Pilatus PC-6 22 registered
Piper PA-31 Navajo and Chieftain 935 registered
Piper PA-42 59 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 5, 2026.