Cessna 177B Safety Record

The pilot’s spatial disorientation and subsequent loss of airplane control, which resulted in an in-flight overload separation of the right wing during the uncontrolled descent.

The pilot's failure to maintain clearance from terrain while maneuvering at low altitude in turbulent conditions over mountainous terrain. Contributing to the accident was the pilot's improper decision to traverse the mountainous area with the airplane over its maximum gross weight and with a forward center of gravity.

The pilot pitching the airplane to an excessive nose-up attitude during an aborted landing, which resulted in increased induced drag, diminished airspeed, and an aerodynamic stall/spin. Contributing to the accident was the pilot’s use of a sedating antihistamine, which resulted in impaired mental and motor skills.

The pilot’s failure to maintain adequate airspeed during an engine-out approach to the runway, resulting in an aerodynamic stall and spin. Contributing to the accident was the pilot’s inadequate preflight planning, which resulted in a loss of engine power due to fuel exhaustion.

the pilot's improper in-flight planning/decision, in that he failed to maintain a steady state climb rate to a safe altitude and continued flight towards visible weather that obstructed his chosen route of flight, and his failure to maintain terrain clearance. Contributing factors were the clouds and rain that obscured the mountain tops, dusk light conditions, and mountainous terrain.

The total loss of engine power in cruise flight due to the separation of the carburetor from its mounting bolts, and the pilot's failure to adequately compensate for strong crosswinds while attempting the subsequent forced landing. Additional factors include strong crosswinds, a tree immediately adjacent to the gravel road that the pilot chose to land on, and the pilot's impairment due to recent use of Marihuana.

the pilot's failure to maintain clearance of the high mountain terrain. Contributing factors were the high mountain terrain, and the high density altitude weather condition.

was the pilot's failure to have available and consult the FAA approved flight manual for performance data and, the high density altitude. Contributing to the accident were the dual magneto and spark plug system issues affecting optimum engine performance.

Continued flight by the non-instrument rated pilot into instrument meteorological conditions (IMC) and her failure to maintain control of the airplane, due to spatial disorientation. Related factors were the low ceiling, and the pilot's lack of instrument flight capabilities.

the pilot's attempted flight with known deficiencies in equipment, his initiating VFR flight into IMC conditions, his spatial disorientation and loss of control of the airplane. Factors were fog, dark night, and inoperative directional gyro.

the pilot's impairment of judgment and performance due to alcohol, and his failure to maintain altitude/clearance from the power transmission wires. Darkness, restricting the pilot's ability to see-and-avoid the transmission line, was a related factor.

the pilot-in-command's improper decision to take off into deteriorating weather conditions (including turbulence, gusty winds, and an advancing thunderstorm and associated precipitation) when the airplane was overweight and when the density altitude was higher than he was accustomed to, resulting in a stall caused by failure to maintain airspeed. Contributing to the pilot-in-command's decision to take off was a desire to adhere to an overly ambitious itinerary, in part, because of media commitments.

airplane control was not maintained by the pilot during the his turn to an emergency landing area. Factors associated with this accident were the pilot not complying with the manufacturer's mandatory service bulletin, and an excessive fuel flow caused by the partial failure of the carburetor's float system.

THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN AIRCRAFT CONTROL. FACTORS WERE FOG AND DRIZZLE, AND THE PILOT-IN-COMMAND'S CONTINUING VFR FLIGHT INTO IMC CONDITIONS.

THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN A POSITIVE RATE OF CLIMB DURING A MISSED APPROACH. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE: INOPERATIVE GYRO INSTRUMENTS DUE TO A BROKEN VACUUM PUMP, THE DARK NIGHT, ADVERSE WEATHER CONDITIONS, AND RISING TERRAIN.

VFR FLIGHT BY THE PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS, HIS FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE DUE TO SPATIAL DISORIENTATION, AND THE PILOT ALLOWING THE DESIGN STRESS LIMITS OF THE AIRCRAFT TO BE EXCEEDED. FACTORS RELATED TO THE ACCIDENT WERE FAILURE OF THE PILOT TO OBTAIN A PREFLIGHT WEATHER BRIEFING, DARKNESS, AND THE ADVERSE WEATHER CONDIITON.

THE PILOT IN COMMAND'S INADVERTENTLY ALLOWING THE AIRCRAFT TO ENTER INTO A STALL/SPIN. FACTORS CONTRIBUTING TO THE ACCIDENT WERE: TERRAIN CONDITION, RISING TERRAIN, AND THE PILOT IN COMMAND'S LACK OF FAMILIARITY WITH THE GEOGRAPHIC AREA.

FAILURE OF THE PILOT TO MAINTAIN ADEQUATE AIRSPEED, WHICH RESULTED IN A STALL/SPIN. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S POORLY PLANNED APPROACH, AND HIS FAILURE TO GO AROUND.