LAX94LA288

NTSB accident investigation · Cessna 177 · Rota Island (Pacific Ocean) · July 17, 1994

Accident · No injuriesLimited investigationFinal report
Date
July 17, 1994, 16:20 local (23:20 UTC)
Place
Rota Island (Pacific Ocean)
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1423CCessna 177
Weather
Visual (VMC) · Day
Status
Completed · report January 12, 1995
Report
Approved by Office Director
FAA report
19940717018579A
Case key
28801

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's porpoising the aircraft upon landing and his inadequate recovery from a bounced landing.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Nose gear collapsedLanding - flare/touchdown
Porpoise/pilot-induced oscillation - encounteredPilot in commandCause
Landing gear,nose gear - overload
Recovery from bounced landing - inadequatePilot in commandCause

Analysis

The pilot departed the Island of Rota for an over water flight to the Island of guam. Sometime after departure, he became disoriented and eventually received assistance from guam radar for a return to Rota. Upon landing, the pilot porpoised the aircraft until the nose gear sheared off.

Factual narrative

On July 17, 1994, at 1620 hours Pacific daylight time, a Cessna 177, N1423C, collided with the runway at Rota International Airport, Rota Island in the northern Mariana Islands. The airplane was being operated as a personal over water flight to the island of Guam. Visual meteorological conditions prevailed at the time of the accident and the airplane was being operated under visual flight rules.

According to the Federal Aviation Administration, the pilot took off in the wrong direction, became disoriented, and required help from Guam radar. With the assistance of the Guam radar controller, the pilot returned to Rota. On landing, the aircraft porpoised until the nose gear broke off substantially damaging the aircraft. The certificated private pilot was not injured. The pilot was requested to submit an accident report, but none has been received in this office.

Aircraft

Registration
N1423C
Reported as
Cessna 177
Category
Airplane
Serial number
17702725
Engine
Lycoming O-360-A1F6D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Unterberg, Jurgen H W
Registered owner
Unterberg, Jurgen H W
Airworthiness certificate
Standard, Normal
Departed
GRO
Destination
Agana
Flight plan
VFR
Airport
GRO · Rota International, runway 27, 6,000 × 300 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
79 total

Weather

Conditions
Visual (VMC) · Day
Lowest ceiling
None

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.