20240917012399I

Incident · Minor damage

FAA incident report · Diamond Aircraft Ind DA 40 NG · Myrtle Beach, SC · September 17, 2024

Date
September 17, 2024 · 14:50 local
Place
Myrtle Beach, SC
Phase of flight
Takeoff: Climb Out
Operating rules
Pilot school (Part 141)
Operator
1L7S
Damage
Minor damage
Aircraft
N926L
Reported as
Diamond Aircraft Ind DA 40 NG
Reported engine
AUSTRO E4-A
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor, private pilot

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.

Got to the airplane late due to previous ATC delays. I called soc to extend our block a little, which they did. Still felt a sense of urgency because we needed to add oil, foreflight wasn’t computing weight and balance so we had to manually compute it, there is a lot of contents in the lesson, and a lot of planes were down for maintenance, so I wanted to be sure to be back on time for the next crew. We did everything else as normal. We pulled into the run up area to do the before takeoff checklist to the line and below the line. I did not verify annunciations before takeoff. I usually visually check the rear door prior to takeoff, but I did not this time. There have been times I did not in the past as well. During takeoff everything seemed fine. During departure we were told to turn. I cannot remember if I heard the door open or the annunciation first. Again, I cannot verify that the annunciation was off during the takeoff roll. I checked the front canopy it was latched. I then looked at the rear door and it was slightly unlatch, but it was still hanging on somehow. I should have just left it, but I reached back and tried to hold onto it which caused it to unlatch even further. I lost the grip and the door fell off. I then told ATC we need to stay in the pattern. I stayed in the pattern. Shortly after I declared an emergency and landed. I held onto the door for about 20 seconds, unsure of the altitude probably between 500-1000FT

As the FAA filed it

GOT TO THE AIRPLANE LATE DUE TO PREVIOUS ATC DELAYS. I CALLED SOC TO EXTEND OUR BLOCK A LITTLE, WHICH THEY DID. STILL FELT A SENSE OF URGENCY BECAUSE WE NEEDED TO ADD OIL, FOREFLIGHT WASN’T COMPUTING WEIGHT AND BALANCE SO WE HAD TO MANUALLY COMPUTE IT, THERE IS A LOT OF CONTENTS IN THE LESSON, AND A LOT OF PLANES WERE DOWN FOR MAINTENANCE, SO I WANTED TO BE SURE TO BE BACK ON TIME FOR THE NEXT CREW. WE DID EVERYTHING ELSE AS NORMAL. WE PULLED INTO THE RUN UP AREA TO DO THE BEFORE TAKEOFF CHECKLIST TO THE LINE AND BELOW THE LINE. I DID NOT VERIFY ANNUNCIATIONS BEFORE TAKEOFF. I USUALLY VISUALLY CHECK THE REAR DOOR PRIOR TO TAKEOFF, BUT I DID NOT THIS TIME. THERE HAVE BEEN TIMES I DID NOT IN THE PAST AS WELL. DURING TAKEOFF EVERYTHING SEEMED FINE. DURING DEPARTURE WE WERE TOLD TO TURN. I CANNOT REMEMBER IF I HEARD THE DOOR OPEN OR THE ANNUNCIATION FIRST. AGAIN, I CANNOT VERIFY THAT THE ANNUNCIATION WAS OFF DURING THE TAKEOFF ROLL. I CHECKED THE FRONT CANOPY IT WAS LATCHED. I THEN LOOKED AT THE REAR DOOR AND IT WAS SLIGHTLY UNLATCH, BUT IT WAS STILL HANGING ON SOMEHOW. I SHOULD HAVE JUST LEFT IT, BUT I REACHED BACK AND TRIED TO HOLD ONTO IT WHICH CAUSED IT TO UNLATCH EVEN FURTHER. I LOST THE GRIP AND THE DOOR FELL OFF. I THEN TOLD ATC WE NEED TO STAY IN THE PATTERN. I STAYED IN THE PATTERN. SHORTLY AFTER I DECLARED AN EMERGENCY AND LANDED. I HELD ONTO THE DOOR FOR ABOUT 20 SECONDS, UNSURE OF THE ALTITUDE PROBABLY BETWEEN 500-1000FT

Other reports on N926L · 1

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