The Lemon IndexPlanes · Cessna 310/340/414/421 twins
Cessna 310/340/414/421 twins. Advanced data.
The raw numbers behind the page, in one place.
Accidents253NTSB
Fatal9638% of accidents
Deaths213NTSB
Destroyed21%of aircraft
Mechanical31%of accidents
Accidents by year
| Year | Accidents |
|---|---|
| 2008 | 14 |
| 2009 | 11 |
| 2010 | 22 |
| 2011 | 19 |
| 2012 | 13 |
| 2013 | 16 |
| 2014 | 15 |
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 13 |
| 2019 | 12 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 19 |
| 2023 | 15 |
| 2024 | 9 |
| 2025 | 9 |
What happened
| What happened | Share of accidents |
|---|---|
| Landing gear collapse | 15% |
| Loss of control in flight | 13% |
| Loss of control on ground | 6% |
| Loss of engine power (partial) | 3% |
| Runway excursion | 3% |
| Landing gear not configured | 3% |
Phase of flight
| Phase of flight | Share of accidents |
|---|---|
| Landing | 29% |
| Approach | 19% |
| Enroute | 16% |
| Initial climb | 11% |
| Takeoff | 11% |
Mechanical causes
| Part | Share |
|---|---|
| landing gear system | 35% |
| engine (reciprocating) | 5% |
| fuel system | 3% |
| engine fuel and control | 3% |
Updated