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
Estes IndustriesE16SUDec 1, 20192
Quest AerospaceD16SUNov 23, 20191
Estes IndustriesE12SUNov 16, 201914
Estes IndustriesA10SUNov 16, 20193
Estes IndustriesD12SUNov 16, 20193
Estes IndustriesA3SUNov 16, 20192
AeroTechE30SUNov 16, 20191
Alpha HybridsJ450SUNov 16, 20191
Cesaroni TechnologyJ145reloadNov 16, 20191
Cesaroni TechnologyJ394reloadNov 16, 20191
Cesaroni TechnologyL1395reloadNov 16, 20191
AeroTechG79SUNov 9, 20191
AeroTechM2500reloadNov 9, 20191
Cesaroni TechnologyI455reloadNov 9, 20191
Cesaroni TechnologyK675reloadNov 9, 20191
Cesaroni TechnologyK820reloadNov 9, 20191
Estes IndustriesF15SUNov 9, 20191
Cesaroni TechnologyH87reloadNov 5, 20191
Estes IndustriesC6SUNov 2, 20193
AeroTechI327reloadOct 20, 20191
Cesaroni TechnologyG150reloadOct 20, 20191
AeroTechF67SUOct 19, 20192
Cesaroni TechnologyI212reloadOct 19, 20191
AeroTechD21SUOct 13, 20191
Cesaroni TechnologyK160SUOct 8, 20191
Top of All Time
ManufacturerMotorTypeLastCount
Estes IndustriesE9SUSep 29, 2019167
Estes IndustriesE12SUNov 16, 2019143
Estes IndustriesD12SUNov 16, 201953
Estes IndustriesA10SUNov 16, 201943
Estes IndustriesC6SUNov 2, 201936
Estes IndustriesC11SUOct 5, 201925
Estes IndustriesF15SUNov 9, 201917
Estes IndustriesB6SUSep 28, 201914
AeroTechF32SUMar 2, 201914
Estes IndustriesE16SUDec 1, 201912
AeroTechG79SUNov 9, 201912
Estes IndustriesA3SUNov 16, 201911
Estes IndustriesA8SUJul 15, 201710
AeroTechG77SUAug 31, 20199
AeroTechF44SUMar 31, 20189
AeroTechG80SUJul 30, 20198
AeroTechD21SUOct 13, 20197
AeroTechG40SUAug 28, 20197
Estes IndustriesG40SUFeb 23, 20197
AeroTechG76reloadAug 24, 20196
Quest AerospaceB4SUJul 21, 20196
AeroTechE18reloadDec 9, 20186
Estes IndustriesF50SUApr 21, 20186
AeroTechL1000SUJun 24, 20176
Estes IndustriesG80SUJun 25, 20166

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