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
AeroTechA3SUAug 6, 20221
Estes IndustriesA10SUJul 31, 20228
Estes IndustriesA3SUJul 31, 20225
Estes IndustriesC6SUJul 30, 20222
Cesaroni TechnologyJ530reloadJul 17, 20221
Quest AerospaceE26SUJul 16, 20223
AeroTechD16SUJul 16, 20221
Estes IndustriesE12SUJul 14, 20225
AeroTechC12SUJul 9, 20221
Cesaroni TechnologyJ360reloadJul 9, 20221
AeroTechI195reloadJun 25, 20221
Ellis MountainC6SUJun 25, 20221
AeroTechG80SUJun 20, 20221
AeroTechF50SUJun 18, 20221
Cesaroni TechnologyI100SUJun 18, 20221
AeroTechG76reloadJun 12, 20221
AeroTechH220reloadJun 12, 20221
Cesaroni TechnologyJ330reloadJun 10, 20221
Cesaroni TechnologyK711reloadJun 10, 20221
AeroTechI357reloadJun 9, 20221
AeroTechG75SUJun 6, 20222
Estes IndustriesE9SUJun 6, 20221
Raketenmodellbau KlimaC6SUJun 4, 20221
Cesaroni TechnologyK780reloadMay 30, 20221
Top of All Time
ManufacturerMotorTypeLastCount
Estes IndustriesE12SUJul 14, 2022216
Estes IndustriesE9SUJun 6, 2022183
Estes IndustriesA10SUJul 31, 202299
Estes IndustriesD12SUFeb 13, 202295
Estes IndustriesC6SUJul 30, 202248
Estes IndustriesC11SUMar 5, 202237
Estes IndustriesF15SUApr 22, 202234
Estes IndustriesA3SUJul 31, 202224
Estes IndustriesB6SUSep 4, 202120
Quest AerospaceC12SUApr 2, 202218
Estes IndustriesE16SUJan 16, 202217
AeroTechG79SUJun 26, 202115
AeroTechF32SUJan 26, 202015
AeroTechG77SUMay 15, 202112
Estes IndustriesA8SUApr 7, 202112
AeroTechG80SUJun 20, 202211
AeroTechF44SUFeb 21, 202210
AeroTechG40SUFeb 19, 202210
Estes IndustriesC5SUOct 9, 202110
Quest AerospaceE26SUJul 16, 20229
Cesaroni TechnologyJ145reloadNov 14, 20219
Quest AerospaceB4SUOct 10, 20209
AeroTechF50SUJun 18, 20228
AeroTechG76reloadJun 12, 20228
AeroTechE18reloadDec 19, 20218

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