20201117015149I

Incident · Minor damage

FAA incident report · Lee Thomas M ZENITH ACFT CH701 · Rochester, MN · November 17, 2020

Date
November 17, 2020 · 13:55 local
Place
Rochester, MN
Airport
Rochester International
Phase of flight
Landing: Touchdown
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N701FH
Reported as
Lee Thomas M Zenith Acft CH701
Reported engine
ROTAX 912ULS series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
360 total15 in this make and model15 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.

2020-11-17 Zenith CH-701 departed rwy 31 at Rochester (krst), MN. The plan was for a local training flight. At 1355L, on his first attempt at a landing for the day, the nose of the aircraft dropped hard to the runway all of a sudden. The impact collapsed the nose gear and the aircraft swerved left departing the paved surface. The aircraft came to a resting point 600 ft down the rwy, on the left side grass, within 20 feet from the pavement.

A collapsed nose gear, prop strike with broken composite blades and a dent to the leading edge slat of the right wing (believed from broken piece of composite prop blade) was the visible damage discovered. The damage level was defined as minor making this an incident.

This pilot had owned the aircraft for 3 months prior to this incident and put 15 hours on it in that timeframe as part of the total 171 hours on the aircraft. This pilot?s mechanic did adjust the aileron cables for clearance reasons. Maintenance logbook review identified that there was no annotation of resetting cable tension. The pilot stated he would follow up after maintenance action on the rebuild if discrepancies were discovered.

The pilot had been out of the cockpit for years. He participated in numerous ground school courses. One course was even titled, "rusty pilots". All 15 hours in the last year was in this aircraft and flown in the last couple of months.

At the time of the incident, the ATIS winds had been updated to 200/09, which put the pilot in a left quartering tailwind scenario. The pilot reported making a slow approach to land to give the aircraft in front of him time to clear the rwy, then as he slowed down in the flare, he felt what he thought was a gust and the nose immediately dropped hard collapsing the gear.

As the FAA filed it

2020-11-17 ZENITH CH-701 DEPARTED RWY 31 AT ROCHESTER (KRST), MN. THE PLAN WAS FOR A LOCAL TRAINING FLIGHT. AT 1355L, ON HIS FIRST ATTEMPT AT A LANDING FOR THE DAY, THE NOSE OF THE AIRCRAFT DROPPED HARD TO THE RUNWAY ALL OF A SUDDEN. THE IMPACT COLLAPSED THE NOSE GEAR AND THE AIRCRAFT SWERVED LEFT DEPARTING THE PAVED SURFACE. THE AIRCRAFT CAME TO A RESTING POINT 600 FT DOWN THE RWY, ON THE LEFT SIDE GRASS, WITHIN 20 FEET FROM THE PAVEMENT.

A COLLAPSED NOSE GEAR, PROP STRIKE WITH BROKEN COMPOSITE BLADES AND A DENT TO THE LEADING EDGE SLAT OF THE RIGHT WING (BELIEVED FROM BROKEN PIECE OF COMPOSITE PROP BLADE) WAS THE VISIBLE DAMAGE DISCOVERED. THE DAMAGE LEVEL WAS DEFINED AS MINOR MAKING THIS AN INCIDENT.

THIS PILOT HAD OWNED THE AIRCRAFT FOR 3 MONTHS PRIOR TO THIS INCIDENT AND PUT 15 HOURS ON IT IN THAT TIMEFRAME AS PART OF THE TOTAL 171 HOURS ON THE AIRCRAFT. THIS PILOT?S MECHANIC DID ADJUST THE AILERON CABLES FOR CLEARANCE REASONS. MAINTENANCE LOGBOOK REVIEW IDENTIFIED THAT THERE WAS NO ANNOTATION OF RESETTING CABLE TENSION. THE PILOT STATED HE WOULD FOLLOW UP AFTER MAINTENANCE ACTION ON THE REBUILD IF DISCREPANCIES WERE DISCOVERED.

THE PILOT HAD BEEN OUT OF THE COCKPIT FOR YEARS. HE PARTICIPATED IN NUMEROUS GROUND SCHOOL COURSES. ONE COURSE WAS EVEN TITLED, "RUSTY PILOTS". ALL 15 HOURS IN THE LAST YEAR WAS IN THIS AIRCRAFT AND FLOWN IN THE LAST COUPLE OF MONTHS.

AT THE TIME OF THE INCIDENT, THE ATIS WINDS HAD BEEN UPDATED TO 200/09, WHICH PUT THE PILOT IN A LEFT QUARTERING TAILWIND SCENARIO. THE PILOT REPORTED MAKING A SLOW APPROACH TO LAND TO GIVE THE AIRCRAFT IN FRONT OF HIM TIME TO CLEAR THE RWY, THEN AS HE SLOWED DOWN IN THE FLARE, HE FELT WHAT HE THOUGHT WAS A GUST AND THE NOSE IMMEDIATELY DROPPED HARD COLLAPSING THE GEAR.