20230305001809A

Accident · Substantial damage

FAA accident report · Enstrom F-28C · Anchorage, AK · March 5, 2023

Date
March 5, 2023 · 22:35 local
Place
Anchorage, AK
Airport
Lake Hood
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N5688R
NTSB investigation
NTSBANC23LA024
Reported as
Enstrom F-28C
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
21,000 total900 in this make and model

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

On March 5, 2023, about 1400 Alaska standard time, an Enstrom F-28C helicopter, privacy data omitted sustained substantial damage when it was involved in an accident in Anchorage, Alaska. The pilot and passengers were not injured. The helicopter was operated by the pilot under title 14 code of federal regulations part 91 personal flight. privacy data omittedDeparted Lake Hood, Alaska with the intent to travel with passenger to willow, Alaska for the iditirod race. privacy data omitted Was given clearance to depart to the north by Lake Hood tower (lhd). Clearance given: "departure for area will be at your own risk." As the pilot began VMC takeoff all instrumentation was checked and indicated all systems were green and 100% operational, as stated by the pilot. Pilot's takeoff direction was towards Lake Hood vicinity, two storage sheds and a parked airpalne next to the sheds. As the aircraft continued on to approximately 30 feet, the pilot indicated that the rotor RPM began to decay. At which point, the only viable escape was to continue with the forward momentum of the aircraft and try to clear the sheds and the parked airplane. The pilot stated that because of the obstacles the aircraft was not in a postion to safely conduct an autorotation. Once the aircraft cleared all obstacles the pilot began to initiate the landing sequence with the completion of a runon landing. When the aircraft impacted the ground onto the skids the rotor drooped enough to contact the tailboom severing the component from the aircraft. Once the aircraft came to a stop and engine stopped both the pilot and the passenger exited the aircraft with no injuries noted. There was substatial damge to the aircraft. Mxd.

As the FAA filed it

ON MARCH 5, 2023, ABOUT 1400 ALASKA STANDARD TIME, AN ENSTROM F-28C HELICOPTER, ^PRIVACY DATA OMITTED^ SUSTAINED SUBSTANTIAL DAMAGE WHEN IT WAS INVOLVED IN AN ACCIDENT IN ANCHORAGE, ALASKA. THE PILOT AND PASSENGERS WERE NOT INJURED. THE HELICOPTER WAS OPERATED BY THE PILOT UNDER TITLE 14 CODE OF FEDERAL REGULATIONS PART 91 PERSONAL FLIGHT. ^PRIVACY DATA OMITTED^DEPARTED LAKE HOOD, ALASKA WITH THE INTENT TO TRAVEL WITH PASSENGER TO WILLOW, ALASKA FOR THE IDITIROD RACE. ^PRIVACY DATA OMITTED^ WAS GIVEN CLEARANCE TO DEPART TO THE NORTH BY LAKE HOOD TOWER (LHD). CLEARANCE GIVEN: "DEPARTURE FOR AREA WILL BE AT YOUR OWN RISK." AS THE PILOT BEGAN VMC TAKEOFF ALL INSTRUMENTATION WAS CHECKED AND INDICATED ALL SYSTEMS WERE GREEN AND 100% OPERATIONAL, AS STATED BY THE PILOT. PILOT'S TAKEOFF DIRECTION WAS TOWARDS LAKE HOOD VICINITY, TWO STORAGE SHEDS AND A PARKED AIRPALNE NEXT TO THE SHEDS. AS THE AIRCRAFT CONTINUED ON TO APPROXIMATELY 30 FEET, THE PILOT INDICATED THAT THE ROTOR RPM BEGAN TO DECAY. AT WHICH POINT, THE ONLY VIABLE ESCAPE WAS TO CONTINUE WITH THE FORWARD MOMENTUM OF THE AIRCRAFT AND TRY TO CLEAR THE SHEDS AND THE PARKED AIRPLANE. THE PILOT STATED THAT BECAUSE OF THE OBSTACLES THE AIRCRAFT WAS NOT IN A POSTION TO SAFELY CONDUCT AN AUTOROTATION. ONCE THE AIRCRAFT CLEARED ALL OBSTACLES THE PILOT BEGAN TO INITIATE THE LANDING SEQUENCE WITH THE COMPLETION OF A RUNON LANDING. WHEN THE AIRCRAFT IMPACTED THE GROUND ONTO THE SKIDS THE ROTOR DROOPED ENOUGH TO CONTACT THE TAILBOOM SEVERING THE COMPONENT FROM THE AIRCRAFT. ONCE THE AIRCRAFT CAME TO A STOP AND ENGINE STOPPED BOTH THE PILOT AND THE PASSENGER EXITED THE AIRCRAFT WITH NO INJURIES NOTED. THERE WAS SUBSTATIAL DAMGE TO THE AIRCRAFT. MXD.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N5688R · 1

Matched to the same aircraft by N-number and date.