20250420009349A

Accident · Substantial damage

FAA accident report · Diamond Aircraft Ind DA 40 · Oakland, CA · April 20, 2025

Date
April 20, 2025 · 11:24 local
Place
Oakland, CA
Airport
Metropolitan Oakland International
Phase of flight
Takeoff: Departure Roll
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N22QT
NTSB investigation
NTSBWPR25LA139
Reported as
Diamond Aircraft Ind DA 40
Reported engine
Lycoming I0360 series
People aboard
4
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor, private pilot, student
Pilot’s flight hours
408 total4 in this make and model51 in the last 90 days

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.

Statment from the pilot:

The plane needed a lot of right rudder on taxiing from the old ts to runway 33 even though the wind was from the west. I taxi'd out with t/o flaps selected.

On the takeoff roll, I had almost full right rudder to keep us flying perfectly straight on takeoff, I peeked at the windsock and it was ~5 kt left cross wind. So I reminded myself to level the wings on liftoff which I did.

Right when the aircraft wanted to fly and got in ground effect, the aircraft drifted hard and yawed immediately to the right, and I added left aileron instinctively to correct for the drift, and that's probably when the wing tip scraped the grass.

After that, the plane wanted to dive and I wanted to protect the nose gear and prop by pulling back on the stick but the stall horn came on so I neutralized the controls and climbed out. Flew the right downwind 28R, the plane flew perfectly, did a normal base, final, and landed.

As the FAA filed it

STATMENT FROM THE PILOT:

THE PLANE NEEDED A LOT OF RIGHT RUDDER ON TAXIING FROM THE OLD TS TO RUNWAY 33 EVEN THOUGH THE WIND WAS FROM THE WEST. I TAXI'D OUT WITH T/O FLAPS SELECTED.

ON THE TAKEOFF ROLL, I HAD ALMOST FULL RIGHT RUDDER TO KEEP US FLYING PERFECTLY STRAIGHT ON TAKEOFF, I PEEKED AT THE WINDSOCK AND IT WAS ~5 KT LEFT CROSS WIND. SO I REMINDED MYSELF TO LEVEL THE WINGS ON LIFTOFF WHICH I DID.

RIGHT WHEN THE AIRCRAFT WANTED TO FLY AND GOT IN GROUND EFFECT, THE AIRCRAFT DRIFTED HARD AND YAWED IMMEDIATELY TO THE RIGHT, AND I ADDED LEFT AILERON INSTINCTIVELY TO CORRECT FOR THE DRIFT, AND THAT'S PROBABLY WHEN THE WING TIP SCRAPED THE GRASS.

AFTER THAT, THE PLANE WANTED TO DIVE AND I WANTED TO PROTECT THE NOSE GEAR AND PROP BY PULLING BACK ON THE STICK BUT THE STALL HORN CAME ON SO I NEUTRALIZED THE CONTROLS AND CLIMBED OUT. FLEW THE RIGHT DOWNWIND 28R, THE PLANE FLEW PERFECTLY, DID A NORMAL BASE, FINAL, AND LANDED.

NTSB investigation

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