No fatalities

Pilots Surveying Emergency Landing Sites Collide with Tree During Landing Attempt

Valley Springs, CA, United States

On December 14, 2017, a CESSNA 172P P was involved in an aviation accident near Valley Springs, CA. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain clearance from trees while maneuvering for landing and his decision to land on a surface with obstructions. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Two commercial pilots surveying emergency landing sites attempted a short field landing at a private airport. During maneuvering, the wing hit a tree, leading to a slip and subsequent inverted rest. The aircraft sustained substantial damage.

Accident Overview

Two commercial pilots were conducting a flight with the stated purpose of identifying suitable emergency landing sites in the area. During the flight, they located a small private airport and decided to land.

Sequence of Events

The right-seat pilot took control and performed a low pass over the runway, during which piles of gravel were observed blocking half the runway width. The pilot then decided to attempt a short field landing. While maneuvering for the landing, the airplane was in a left bank turn when the wing collided with a tree. The pilot applied rudder control and considered initiating a go-around but decided against it due to trees blocking the runway. Subsequently, the pilot put the airplane into a left wing down slip, attempting to keep the airplane as level as possible. The airplane touched down on the right-side landing gear, and the right wing dug into the dirt. The airplane then came to rest inverted.

Damage and Pilot Report

During the accident sequence, the airplane sustained substantial damage to the fuselage, empennage, and wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane or engine that would have precluded normal operation. Neither pilot submitted the National Transportation Safety Board Pilot/Operator Aircraft Accident/Incident Form 6120.1.

Contributing factors

Causes

Altitude — Not attained/maintainedPilotEffect on operation

Other contributing factors

Decision related to condition

Frequently asked questions

What happened in the 14 Dec 2017 CESSNA 172P P accident near Valley Springs, CA?

Two commercial pilots surveying emergency landing sites attempted a short field landing at a private airport. During maneuvering, the wing hit a tree, leading to a slip and subsequent inverted rest. The aircraft sustained substantial damage.

Were there any fatalities in the 14 Dec 2017 CESSNA 172P P accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 14 Dec 2017 involved a CESSNA 172P P, at Valley Springs, CA.

What was the probable cause of the accident?

The pilot's failure to maintain clearance from trees while maneuvering for landing and his decision to land on a surface with obstructions.