Blade Seal
0 failure reports named the blade seal in the last ten years, 1 since 1997. 121 FAA approvals let 16 companies make a replacement blade seal, Spirit Aerosystems INC holding the most (34).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1997 | 1 |
Approved replacement parts 121 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a blade seal and sell it as an approved part for the models named. These are the companies holding such approvals for a blade seal:
Spirit Aerosystems INC 34Gemini Engineering 16Aviation Materials Management INC 16Gemini Engineering INC 8Aviation Materials Management, INC. 8Aviation Materials Management, INC 8Safran Cabin INC. 7Kapco 7Sonic Industries INC 5Mcclain International INC, Division of Heico Aerospace 5Dynatech Aerospace INC 2Safeway Products INC 1Kirkhill-Ta CO 1Jet Avion Corporation A Heico Aerospace Company 1Goodrich De-Icing and Specialty Systems 1Goodrich Corporation 1
For these models most: Boeing 737 (85), Boeing 767 (10), Boeing 777 (8), Embraer ERJ 190 E190 and E195 (1), Bombardier DHC-8 Dash 8 and Q400 (1), Boeing 757 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Safran Cabin INC. | BLADE SEAL 9512096-1 | 9512096-1 | De Havilland... DHC-8-400 | 2025-08-22 | current |
| Safran Cabin INC. | BLADE SEAL 9512096-11 | 9512096-11 | De Havilland... DHC-8-400 | 2025-08-22 | current |
| Safran Cabin INC. | BLADE SEAL 9511040-7 | 9511040-7 | De Havilland... DHC-8-300, DASH 8 Series 300 | 2025-08-22 | current |
| Safran Cabin INC. | BLADE SEAL 78 9561024-1 | 9561024-1 | DE HAVILLAND... DHC-8-300 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | BLADE SEAL 78 9561024-1 | 9561024-1 | DE HAVILLAND... DHC-8-100 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | BLADE SEAL 78 9561024-1 | 9561024-1 | DE HAVILLAND... DHC-8-200 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | BLADE SEAL SPLINE ASSY ENDCAP FWD H311702EAAC581 | H311702EAAC581 | EMBRAER S.A. ERJ 190-300, ERJ 190-400 | 2025-08-13 | current |
| Spirit Aerosystems INC | BLADE SEAL 115W3550-9 | 115W3550-9 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2016-01-18 | current |
| Spirit Aerosystems INC | BLADE SEAL 69-74626-1 | 69-74626-1 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2016-01-18 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-4 | 114T4230-4 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2016-01-18 | current |
| Spirit Aerosystems INC | BLADE SEAL, BULLNOSE 114W6309-1 | 114W6309-1 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2016-01-18 | current |
| Kirkhill-Ta CO | BLADE SEAL 5673-515 | 10-60754-515 | Boeing 737-100 SERIES, 737-200SERIES, 737-200CSERIES | 2015-08-28 | current |
| Spirit Aerosystems INC | Blade Seal 114W2713-2 | 114W2713-2 | Boeing 777-200 SERIES, 777- 200LR SERIES,... | 2015-08-16 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-58 | 149A7661-58 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-61 | 149A7661-61 | Boeing 737-600 Series, 737-700 Series | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-57 | 149A7661-57 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-55 | 149A7661-55 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-56 | 149A7661-56 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-53 | 149A7661-53 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-54 | 149A7661-54 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Blade-Seal 149A7661-60 | 149A7661-60 | Boeing 737-600 Series, 737-700 Series | 2015-02-12 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-57 | 149A7661-57 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-56 | 149A7661-56 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-60 | 149A7661-60 | Boeing 737-600 Series, 737-700 Series | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-61 | 149A7661-61 | Boeing 737-600 Series, 737-700 Series | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-54 | 149A7661-54 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-58 | 149A7661-58 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-53 | 149A7661-53 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Blade-Seal 149A7661-55 | 149A7661-55 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-55 | 149A7661-55 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-53 | 149A7661-53 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-56 | 149A7661-56 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-60 | 149A7661-60 | Boeing 737-600 Series, 737-700 Series | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-57 | 149A7661-57 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-61 | 149A7661-61 | Boeing 737-600 Series, 737-700 Series | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-58 | 149A7661-58 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-54 | 149A7661-54 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-61 | 149A7661-61 | Boeing 737-600 SERIES, 737-700 SERIES | 2012-12-18 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-61 | 149A7661-61 | Boeing 737-600 SERIES, 737-700 SERIES | 2011-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL, BULLNOSE 114W6309-1 | 114W6309-1 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2010-09-29 | current |
| Spirit Aerosystems INC | BLADE SEAL 69-74626-1 | 69-74626-1 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2010-09-29 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-4 | 114T4230-4 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2010-09-29 | current |
| Spirit Aerosystems INC | BLADE SEAL 115W3550-9 | 115W3550-9 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2010-09-29 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-38 | 149A7661-38 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-43 | 149A7661-43 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-42 | 149A7661-42 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-41 | 149A7661-41 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-21 | 149A7661-21 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-39 | 149A7661-39 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-6 | 114T4230-6 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2010-09-13 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL W 149A7661-40 | 149A7661-40 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2010-09-13 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-57 | 149A7661-57 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-60 | 149A7661-60 | Boeing 737-600 Series, 737-700 Series | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-55 | 149A7661-55 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-53 | 149A7661-53 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-61 | 149A7661-61 | Boeing 737-600 Series, 737-700 Series | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-56 | 149A7661-56 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-54 | 149A7661-54 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Blade-Seal 149A7661-58 | 149A7661-58 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-5 | 114T4230-5 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-7 | 114T4230-7 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BLADE SEAL 65C26321Y31 | 65C26321-31 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BLADE SEAL 114T4230-12 | 114T4230-12 | Boeing 767-200 SERIES, 767-300 SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BLADE SEAL 65C26311-27 | 65C26311-27 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2010-03-25 | current |
| Gemini Engineering | BLADE SEAL 65C26321-32 | 65C26321-32 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Gemini Engineering | BLADE SEAL 115A3552-13 | 115A3552-13 | Boeing 737-600 Series, 737-700 Series,... | 2009-11-15 | current |
| Gemini Engineering | BLADE SEAL 113T8204-7 | 113T8204-7 | Boeing 767-400ER Series | 2009-11-15 | current |
| Gemini Engineering | BLADE SEAL ASSY 446W1750-4A | 446W1750-4A | Boeing 777-200 Series | 2009-11-15 | current |
| Gemini Engineering | BLADE SEAL 65C26311-27 | 65C26311-27 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL ASSY 416T2158-15C | 416T2158-15C | Boeing 767-200 Series, 767-300 Series | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 115A3552-13 | 115A3552-13 | Boeing 737-600 Series, 737-700 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 113T8204-7 | 113T8204-7 | Boeing 767-400ER Series | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL ASSY 446W1750-4A | 446W1750-4A | Boeing 777-200 Series | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 65C26321Y31 | 65C26321Y31 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 65C26311-27 | 65C26311-27 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 65C26321-32 | 65C26321-32 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BLADE SEAL 65C26321-31 | 65C26321-31 | Boeing 737-300 Series, 737-400 Series,... | 2009-11-15 | current |
| Mcclain International INC, Division of Heico Aerospace | Blade Seal M53L029 | 53L029 | Pratt & Whitney PW4090, PW4098, PW4074D | 2009-08-27 | current |
| Gemini Engineering | BLADE SEAL, BULLNOSE 114W6309-1 | 114W6309-1 | Boeing 777-200 Series, 777-200LR Series,... | 2009-06-03 | current |
| Spirit Aerosystems INC | BLADE SEAL 65-46451-69 | 65-46451-69 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2009-05-17 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-57 | 149A7661-57 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-56 | 149A7661-56 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-53 | 149A7661-53 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-55 | 149A7661-55 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-54 | 149A7661-54 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-58 | 149A7661-58 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | BLADE SEAL 149A7394-8 | 149A7394-8 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2008-10-06 | current |
| Spirit Aerosystems INC | BLADE SEAL 149A7394-7 | 149A7394-7 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2008-10-06 | current |
| Jet Avion Corporation A Heico Aerospace Company | Blade Seal DN1957M35P03 | 1957M35P03 | General Electric CF6-80C2 Series Engines | 2008-02-27 | current |
| Spirit Aerosystems INC | BLADE SEAL - WHEEL WELL 149A7661-61 | 149A7661-61 | Boeing 737-600 SERIES 737-700 SERIES | 2007-11-14 | current |
| Gemini Engineering | Blade Seal 149A7661-58 | 149A7661-58 | Boeing 737-600 Series, 737-700 Series,... | 2007-08-27 | current |
| Gemini Engineering | Blade Seal 149A7661-60 | 149A7661-60 | Boeing 737-600 Series, 737-700 Series | 2007-08-27 | current |
| Gemini Engineering | Blade Seal 149A7661-61 | 149A7661-61 | Boeing 737-600 Series, 737-700 Series | 2007-08-27 | current |
| Gemini Engineering | BLADE SEAL - WHEEL WELL 149A7661-53 | 149A7661-53 | Boeing 737-600 Series, 737-700 Series,... | 2006-07-30 | current |
| Sonic Industries INC | BLADE SEAL 65-46451-69 | 65-46451-69 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2006-05-15 | current |
| Sonic Industries INC | BLADE SEAL 149A7661-56 | 149A7661-56 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2006-05-15 | current |
| Sonic Industries INC | BLADE SEAL 149A7661-54 | 149A7661-54 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2006-05-15 | current |
| Sonic Industries INC | BLADE SEAL 149A7661-55 | 149A7661-55 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2006-05-15 | current |
| Sonic Industries INC | BLADE SEAL 149A7661-57 | 149A7661-57 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2006-05-15 | current |
| Gemini Engineering | BLADE SEAL - WHEEL WELL 149A7661-56 | 149A7661-56 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2005-04-24 | current |
| Gemini Engineering | BLADE SEAL - WHEEL WELL 149A7661-57 | 149A7661-57 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2005-04-24 | current |
| Gemini Engineering | BLADE SEAL 65C35726-100 | 65C35726-100 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2005-04-24 | current |
| Gemini Engineering | BLADE SEAL - WHEEL WELL 149A7661-54 | 149A7661-54 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2005-04-24 | current |
| Gemini Engineering | BLADE SEAL - WHEEL WELL 149A7661-55 | 149A7661-55 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2005-04-24 | current |
| Dynatech Aerospace INC | BLADE SEAL DN1957M35P03 | 1957M35P03 | General Electric CF6-80C2 Series engines | 2004-07-01 | current |
| Mcclain International INC, Division of Heico Aerospace | Blade Seal M50L979 | 50L979 | Pratt & Whitney PW4077D, 4077D, 4084D | 2004-04-07 | current |
| Dynatech Aerospace INC | BLADE SEAL DN1957M35P03 | 1957M35P03 | General Electric CF6-80C2 Series Engine | 2004-04-05 | current |
| Mcclain International INC, Division of Heico Aerospace | Blade Seal M50L979 | 50L979 | Pratt & Whitney PW4074, PW4077 | 2003-11-04 | current |
| Gemini Engineering | BLADE SEAL 65-46451-69 | 65-46451-69 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2003-10-05 | current |
| Goodrich Corporation | Blade Seal SW553576 | Hamilton Sundstrand 553576, Goodrich SW553576 | Hamilton Standard Division 54H60 (TC P-906) | 2003-09-04 | current |
| Mcclain International INC, Division of Heico Aerospace | Blade Seal M53L028 | 53L028 | Pratt & Whitney PW4074, PW4077 | 2003-09-01 | current |
| Mcclain International INC, Division of Heico Aerospace | Blade Seal M53L029 | 53L029 | Pratt & Whitney PW4090 | 2003-09-01 | current |
| Kapco | Blade Seal 69-73804-7 | 69-73804-7 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal 69-73804-5 | 69-73804-5 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal 69-73804-8 | 69-73804-8 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal 69-73805-1 | 69-73805-1 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal 69-73803-1 | 69-73803-1 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal Assembly 416T2158-13C | 416T2158-13C | Boeing 767-200 SERIES, 767-300 SERIES | 2003-03-10 | current |
| Kapco | Blade Seal 69-73804-6 | 69-73804-6 | Boeing 737-300 SERIES, 737-400 SERIES | 2003-03-10 | current |
| Goodrich De-Icing and Specialty Systems | Blade Seal SW553576 | FF3576 | Hamilton Standard Division 54H60 (TC P-906) | 1996-03-30 | current |
| Safeway Products INC | Blade Seal SW553576 | Hamilton Standard 553576 | Hamilton Standard Division 54H60 | 1991-12-23 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.