No fatalities

22 Sep 2016: CESSNA 185 D — Fairbanks, AK

Fairbanks, AK, United States

On 22 Sep 2016, a CESSNA 185 D was involved in an aviation accident near Fairbanks, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to recognize he was taking off with a tailwind and his inadequate compensation for taking off with a tailwind, which led to the airplane’s failure to attain a climb and a subsequent forced landing. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A pilot and passenger departed a 1,200-ft dirt and grass airstrip after winds subsided. The airplane climbed to 8 ft then lost lift, cleared a brush-covered bank, and landed on a short sand bar but overran into rocks, sustaining substantial damage.

Departure and Initial Climb

The pilot of a tailwheel-equipped airplane reported that he and his passenger waited most of the day for the wind to calm before taking off from a 1,200-foot dirt and grass airstrip. The wind had initially been 30 knots but decreased to 10 knots. The pilot calculated that with a 10-knot headwind the airplane would rotate about 700 feet down the runway. He monitored wind direction using ribbons placed around the airstrip.

During takeoff, the airplane rotated at approximately 700 feet, climbed to about 8 feet above the ground, and then "it felt like we lost our lift," the pilot recalled. He realized there was insufficient runway remaining to abort the landing, and a brush-covered bank lay at the departure end of the runway.

Bank Clearance and Landing

The airplane began to settle toward the ground while at full power and near a stall, but it cleared the bank. Beyond the bank, the pilot landed on a short sand bar; however, the airplane overran the sand bar and impacted several large rocks.

Post-Accident Observations

After exiting the airplane, the pilot noticed that he had actually departed with an 8-10 knot tailwind rather than a headwind. The airplane sustained substantial damage to the left-wing strut, aileron, horizontal stabilizer, and elevator. The pilot reported no mechanical malfunctions or anomalies with the airframe or engine that would have prevented normal operation.

Contributing factors

Causes

PilotEffect on equipmentResponse/compensationClimb rate — Not attained/maintained

Other contributing factors

Contributed to outcome