Southwest Airlines flight #WN3695 , a Boeing 737-800, lost both cowlings from engine no.2 during takeoff from Denver Airport, Colorado, USA. The flight made a safe return to Denver.

A Eurocopter AS 350B3 helicopter crashed while landing on the Petit Combin mountain, Switzerland, during a heli-skiing flight.
The helicopter fell down the northern slope.
Three occupants were rescued, three are confirmed to have died.

A Boeing 727-200F (5Y-IRE) has crashed at Malakal, South Sudan.

A TBM 960 (N960LP) crashed near Truckee Airport (TKF/KTRK), California, USA. Two fatalities have been reported.
aviation-safety.net/wikibase/378178

A Piper PA-44-180 Seminole (N595ND) crashed at Fort Pierce-Treasure Coast International Airport, FL (FPR), killing one of the two occupants.
aviation-safety.net/wikibase/378123

A Cessna 172K Skyhawk (CC-PFV) crashed near El Vergel Airport (SCVG), Chile.
The pilot died and two occupants suffered serious injuries.
aviation-safety.net/wikibase/376773

A Beechcraft E90 King Air (XB-SKA) impacted a hillside while descending towards the destination, Palenque Airport (PQM), Mexico.
All six occupants died in the crash.
aviation-safety.net/wikibase/375524

A Mooney M20K (N4387W) crashed in a wooded area about three minutes after departure from St. Augustine-Northeast Florida Regional Airport, FL (SGJ).
The two occupants were fatally injured.
aviation-safety.net/wikibase/371054

A Beechcraft C90 King Air (HK-4684) crashed north of Medellín, Colombia, while on an ambulance flight. All four on board were killed.

EASA has grounded the Blackshape BS115/BK160 Gabriél aircraft amid two ongoing fatal accident investigations.
A structural failure of the wing has been determined as possible contributing factor to the Feb. 13
accident in Malaysia.
aviation-safety.net/asndb/type/GABR

A Cetraca Aviation Service Let L-410UVP (9S-GPB) suffered an accident on landing at Butembo Airport, D.R. Congo. Two persons are reported injured.

A Mil Mi-8T helicopter, RA-24467, rolled over during an emergency landing in the Magadan region of Russia following a loss of engine power as a result of icing.
One of the 20 occupants reportedly died.
The helicopter was flying shift workers from the Sopka Kvartsevaya mine to

An IAI 1125 Astra SP (N1125A) diverted to Ingalls Field Airport (KHSP), Hot Springs, Virginia, but crashed short of the runway during an emergency diversion. All five on board were killed.
aviation-safety.net/wikibase/wiki.…

A Lockheed L-100 Hercules (5X-SBR) suffered a runway excursion during landing at Jowhar Airport, Somalia.
The cargo plane carried supplies for ATMIS forces of the African Union.

United Airlines flight #UA2477 , a Boeing 737 MAX 8, suffered a runway excursion after landing on runway 27 at Houston-George Bush Intercontinental Airport, TX (IAH). The aircraft was attempting to vacate to the right at the end of the runway.
aviation-safety.net/wikibase/352739

Batik Air flight ID6723, an Airbus A320, was out of radio contact for almost half an hour during a domestic flight in Indonesia with both pilots being asleep.
This happened on January 25 on the second leg of a return flight with the copilot as Pilot Flying. The captain was taking

A Cessna 208B Grand Caravan (PR-AAB) operated by the Brazilian Federal Police crashed on takeoff from runway 31 at Belo Horizonte Pampulha Airport (PLU/SBBH). Two of the three onboard died.
aviation-safety.net/wikibase/352278

A Piper PA-32, XT-AWA, crashed during takeoff from Diapaga Airport (DIP), Burkina Faso, killing five. Two occupants survived the accident.
aviation-safety.net/wikibase/352275