Malfunctioning Engine Statistical Survey
M.E.S.S.

Latest Reports

The last 25 motors with failure reports and the top 25 reported motors of all time. For more detailed search, see the search page.

Most Recent
ManufacturerMotorTypeLastCount
AeroTechF35reloadFeb 26, 20551
Estes IndustriesB6SUDec 2, 20232
Estes IndustriesA8SUDec 1, 20231
Estes IndustriesD12SUNov 30, 202310
Estes IndustriesF15SUNov 21, 20232
AeroTechJ615reloadNov 19, 20231
AeroTechF44SUNov 18, 20232
Estes IndustriesE12SUNov 12, 202317
Quest AerospaceD20SUNov 12, 20232
AeroTechJ435SUNov 12, 20231
Cesaroni TechnologyJ94reloadNov 12, 20231
Quest AerospaceC12SUNov 4, 20233
Quest AerospaceD16SUNov 4, 20232
AeroTechD20SUNov 4, 20231
Estes IndustriesE16SUNov 4, 20231
Estes IndustriesC6SUOct 30, 20233
Cesaroni TechnologyI150reloadOct 29, 20231
Quest AerospaceE26SUOct 28, 20231
Estes IndustriesA10SUOct 22, 20234
Quest AerospaceD22SUOct 21, 20232
Quest AerospaceC6SUOct 21, 20231
Cesaroni TechnologyH225reloadOct 14, 20231
AeroTechE30SUOct 9, 20231
AeroTechI59reloadOct 8, 20231
AeroTechE26SUOct 7, 20232
Top of All Time
ManufacturerMotorTypeLastCount
Estes IndustriesE12SUNov 12, 2023269
Estes IndustriesE9SUOct 1, 2023190
Estes IndustriesD12SUNov 30, 2023130
Estes IndustriesA10SUOct 22, 2023122
Estes IndustriesC6SUOct 30, 202361
Estes IndustriesC11SUJun 12, 202343
Estes IndustriesF15SUNov 21, 202342
Estes IndustriesA3SUOct 7, 202341
Quest AerospaceC12SUNov 4, 202329
Estes IndustriesB6SUDec 2, 202323
Estes IndustriesE16SUNov 4, 202323
Estes IndustriesA8SUDec 1, 202317
Estes IndustriesC5SUJun 11, 202317
AeroTechF44SUNov 18, 202316
AeroTechF32SUSep 23, 202216
AeroTechG79SUJun 26, 202115
Quest AerospaceD16SUNov 4, 202314
AeroTechG40SUMay 27, 202312
AeroTechG80SUJan 7, 202312
AeroTechG77SUMay 15, 202112
Quest AerospaceE26SUOct 28, 202311
AeroTechF50SUJul 15, 202311
AeroTechG76reloadJul 15, 202311
Cesaroni TechnologyJ145reloadApr 15, 202310
Quest AerospaceB4SUApr 15, 202310

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