20190730024309A

Accident · Substantial damage

FAA accident report · Cessna 177 · Placerville, CA · July 30, 2019

Date
July 30, 2019 · 10:32 local
Place
Placerville, CA
Airport
Placerville
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N177CW
NTSB investigation
NTSBGAA19CA470
Reported as
Cessna 177
People aboard
1
Fatal injuries
0
Other injuries
1
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
2,800 total5 in this make and model10 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.

Airport: Placerville, kpvf 2,586?MSL, using rwy 23, 3,914? Long. The weather was clear, a light wind from the sw, 68°f. rwy 23 has a 75? Displaced threshold. The runway sits on top of a hill with a gradual dropoff on either end which may have contributed to an optical illusion affecting the pilot judgement of descent angle and airspeed of final approach.

The a/c was almost full of fuel with just the pilot with no baggage. We discussed the wt & balance concern of being at the forward CG limit of the envelope and how that would affect trim, approach speed and how the use of flaps influences the relative pitch attitude vs airspeed and approach angle during flair. He acknowledged that even a few knots above desired airspeed on final results in ?landing long? And the possibility of touching down on the nosewheel first.

The pilot described that he made what he thought was a normal, stabilized approach to rwy 23. However, when he initiated the roundout prior to his flair, he realized the aircraft was not slowing as expected, was further down the runway than expected and when the a/c initially touched down, it rapidly pitched up and he initiated a go-around. However, when he applied full power and initiated the retraction of the flaps, the engine faltered and failed to accelerate. He described it as a ?hiccup?. He immediately closed the throttle and attempted to land on the remaining runway ahead but quickly realized he was going off the end so he turned to avoid the ground obstacles. He described that when the a/c came to a stop, he was ?pretty beat up? And the a/c was in bad shape. He was transported to the hospital where he was treated for moderate trauma and bruising.

As the FAA filed it

AIRPORT: PLACERVILLE, KPVF 2,586?MSL, USING RWY 23, 3,914? LONG. THE WEATHER WAS CLEAR, A LIGHT WIND FROM THE SW, 68°F. RWY 23 HAS A 75? DISPLACED THRESHOLD. THE RUNWAY SITS ON TOP OF A HILL WITH A GRADUAL DROPOFF ON EITHER END WHICH MAY HAVE CONTRIBUTED TO AN OPTICAL ILLUSION AFFECTING THE PILOT JUDGEMENT OF DESCENT ANGLE AND AIRSPEED OF FINAL APPROACH.

THE A/C WAS ALMOST FULL OF FUEL WITH JUST THE PILOT WITH NO BAGGAGE. WE DISCUSSED THE WT & BALANCE CONCERN OF BEING AT THE FORWARD CG LIMIT OF THE ENVELOPE AND HOW THAT WOULD AFFECT TRIM, APPROACH SPEED AND HOW THE USE OF FLAPS INFLUENCES THE RELATIVE PITCH ATTITUDE VS AIRSPEED AND APPROACH ANGLE DURING FLAIR. HE ACKNOWLEDGED THAT EVEN A FEW KNOTS ABOVE DESIRED AIRSPEED ON FINAL RESULTS IN ?LANDING LONG? AND THE POSSIBILITY OF TOUCHING DOWN ON THE NOSEWHEEL FIRST.

THE PILOT DESCRIBED THAT HE MADE WHAT HE THOUGHT WAS A NORMAL, STABILIZED APPROACH TO RWY 23. HOWEVER, WHEN HE INITIATED THE ROUNDOUT PRIOR TO HIS FLAIR, HE REALIZED THE AIRCRAFT WAS NOT SLOWING AS EXPECTED, WAS FURTHER DOWN THE RUNWAY THAN EXPECTED AND WHEN THE A/C INITIALLY TOUCHED DOWN, IT RAPIDLY PITCHED UP AND HE INITIATED A GO-AROUND. HOWEVER, WHEN HE APPLIED FULL POWER AND INITIATED THE RETRACTION OF THE FLAPS, THE ENGINE FALTERED AND FAILED TO ACCELERATE. HE DESCRIBED IT AS A ?HICCUP?. HE IMMEDIATELY CLOSED THE THROTTLE AND ATTEMPTED TO LAND ON THE REMAINING RUNWAY AHEAD BUT QUICKLY REALIZED HE WAS GOING OFF THE END SO HE TURNED TO AVOID THE GROUND OBSTACLES. HE DESCRIBED THAT WHEN THE A/C CAME TO A STOP, HE WAS ?PRETTY BEAT UP? AND THE A/C WAS IN BAD SHAPE. HE WAS TRANSPORTED TO THE HOSPITAL WHERE HE WAS TREATED FOR MODERATE TRAUMA AND BRUISING.

NTSB investigation

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