20180913013519I

Incident · Minor damage

FAA incident report · Schleicher AS-K13 · Gregory, MI · September 13, 2018

Date
September 13, 2018 · 16:00 local
Place
Gregory, MI
Airport
Richmond
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N545TT
Reported as
Schleicher AS-K13
Reported engine
NONE NONE
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
2,434 total58 in this make and model46 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.

CFI statement:

During a training flight (flight review) I was giving to an experience private glider pilot, we were doing a "no spoiler" landing on runway 36 in an AS-K13 glider (N545TT). On final about 100 ft up we were still high. I directed the pilot to slip a little more (nose right, left bank). The glider was then coming down more aggressively. I directed the pilot to get out of the slip. The landing speed was about 50 knots. He then pushed hard on the left rudder, which swung the nose from 20 degrees to the right to 20 degrees to the left in about 2 seconds.

Momentum of rotation continued counter clockwise despite right rudder application. We were about 5 ft above the grass field adjacent to the grass runway. The left wing was down about 20 degrees and hit the grass first followed by the glider which landed sideways in a level attitude going west from about 3 ft above the ground. The glider came to a stop in about 20 ft pointing south. The sudden stop, going sideways, tore the landing skid from the aircraft. The landing wheel was not damage, and used to ground tow the glider back to the hangar.

As the FAA filed it

CFI STATEMENT:

DURING A TRAINING FLIGHT (FLIGHT REVIEW) I WAS GIVING TO AN EXPERIENCE PRIVATE GLIDER PILOT, WE WERE DOING A "NO SPOILER" LANDING ON RUNWAY 36 IN AN AS-K13 GLIDER (N545TT). ON FINAL ABOUT 100 FT UP WE WERE STILL HIGH. I DIRECTED THE PILOT TO SLIP A LITTLE MORE (NOSE RIGHT, LEFT BANK). THE GLIDER WAS THEN COMING DOWN MORE AGGRESSIVELY. I DIRECTED THE PILOT TO GET OUT OF THE SLIP. THE LANDING SPEED WAS ABOUT 50 KNOTS. HE THEN PUSHED HARD ON THE LEFT RUDDER, WHICH SWUNG THE NOSE FROM 20 DEGREES TO THE RIGHT TO 20 DEGREES TO THE LEFT IN ABOUT 2 SECONDS.

MOMENTUM OF ROTATION CONTINUED COUNTER CLOCKWISE DESPITE RIGHT RUDDER APPLICATION. WE WERE ABOUT 5 FT ABOVE THE GRASS FIELD ADJACENT TO THE GRASS RUNWAY. THE LEFT WING WAS DOWN ABOUT 20 DEGREES AND HIT THE GRASS FIRST FOLLOWED BY THE GLIDER WHICH LANDED SIDEWAYS IN A LEVEL ATTITUDE GOING WEST FROM ABOUT 3 FT ABOVE THE GROUND. THE GLIDER CAME TO A STOP IN ABOUT 20 FT POINTING SOUTH. THE SUDDEN STOP, GOING SIDEWAYS, TORE THE LANDING SKID FROM THE AIRCRAFT. THE LANDING WHEEL WAS NOT DAMAGE, AND USED TO GROUND TOW THE GLIDER BACK TO THE HANGAR.

Other reports on N545TT · 1

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