Crossbeam

1,309 failure reports named the crossbeam in the last ten years, 2,339 since 1995, most often on the Bombardier CL-600 Challenger and CRJ; the condition most often found was "corroded".

Reports by year

Reports by year, as a table

	reports
1995	2
1996	11
1997	35
1998	21
1999	16
2000	24
2001	24
2002	62
2003	23
2004	23
2005	23
2006	31
2007	70
2008	20
2009	34
2010	78
2011	107
2012	105
2013	101
2014	94
2015	126
2016	159
2017	89
2018	77
2019	119
2020	101
2021	87
2022	95
2023	68
2024	150
2025	119
2026	245

Which system the reports file it under last ten years

Airframe structure1,305Landing gear3Engine1

Reports by system, as a table

	reports
Airframe structure	1,305
Landing gear	3
Engine	1

Models most often reporting it last ten years

Models most reported, as a table

	reports
Bombardier CL-600 Challenger and CRJ	293
Embraer ERJ 170 E170 and E175	286
Airbus A300	186
Boeing 737	181
Embraer EMB-145 ERJ 145	83
Airbus A320	78
Airbus A319	53
Airbus A330	45
Embraer ERJ 190 E190 and E195	27
Embraer EMB-135 ERJ 135 and Legacy	11
Cessna 402	10
Airbus Helicopters EC 130 now H130	8

How it failed the condition found, last ten years

corroded663cracked485damaged42bent41chafed12unknown11gouged7none7elongated5misrepaired5

Conditions found, as a table

	reports
corroded	663
cracked	485
damaged	42
bent	41
chafed	12
unknown	11
gouged	7
none	7
elongated	5
misrepaired	5

Engines most often reporting it

Turbomeca (Safran) ARRIEL 2B1 3 Turbomeca (Safran) ARRIEL 2D 2

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.