Casualties unknown

Stall during banner towing practice leads to tree impact (N46286)

Erma, NJ, US

On June 10, 1989, a Piper J-3C-65 (registration N46286) was involved in an aviation accident near Erma, NJ. Investigators recorded the probable cause as: The pilot's failure to maintain adequate airspeed during a banner pickup in gusty wind conditions on a hot day, resulting in a stall at low altitude. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-10Data APIEditorial standards

A pilot practicing banner pickups for training stalled at low altitude on a hot, gusty day and crashed into trees.

What happened

The pilot was undergoing training to obtain a Letter of Authorization required for banner towing operations. During this phase, the individual was practicing the pickup procedures for full-size banners. After completing a pickup maneuver, the aircraft was operating at an altitude of approximately 250 feet above ground level. At this low altitude, the airplane entered a stall condition and subsequently descended into a wooded area.

The pilot later reported that the banner pickup itself proceeded without incident. However, environmental conditions were challenging; the day was hot, and winds were gusty, which likely contributed to the loss of control during the critical low-altitude phase of flight.

Probable cause

The pilot's failure to maintain adequate airspeed during a banner pickup in gusty wind conditions on a hot day, resulting in a stall at low altitude.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28655. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.