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Atlas / NTSB / WPR18LA209

NTSB CAROL · Event

Event WPR18LA209

2018-06-14 Fort Lauderdale, Florida, United States Airport · FLL None 1 aircraft Status: Completed

Registry · N322HA

FAA Aircraft Registry record.

Make / Model

CESSNA 402C

Engine

CONT MOTOR IO 520 SERIES (285 hp)

Seats / Engines

10 seats · 2 engines

Last airworthiness date

20160622

ADS-B equipped

Yes — Mode-S A3766E

Registrant of record

AIR FLIGHT INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The failure of the left starter relay, which resulted in a loss of electrical power during the flight and the failure of the T-handle from the cable led to a forced landing with the landing gear retracted.

Factual narrative

On June 14, 2018, about 1200 eastern daylight time, a Cessna 402C airplane, N322HA, was substantially damaged when it was involved in an accident near Fort Lauderdale, Florida. The pilot and three passengers were not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 135 on-demand air taxi flight. The flight originated from Palm Beach International Airport, West Palm Beach, Florida, about 0830 and was destined for Andros Town International Airport, Fresh Creek, Bahamas. According to a statement submitted by the pilot’s attorney, about 20 minutes into the flight, the pilot observed a low voltage annunciation. About 10 seconds after the annunciator light illuminated, the airplane experienced a total electrical failure. The pilot maneuvered the airplane in circles while attempting to troubleshoot the problem and run through emergency checklists. However, power was not restored, and the pilot understood that the hydraulic landing gear would not extend because it was electrically actuated. After running another checklist and attempting to extend the landing gear to no avail, the pilot made a low pass by a nearby airport tower, which confirmed the landing gear remained retracted. The pilot then attempted to use the emergency extension system for the landing gear and pulled hard on the T-handle. However, instead of actuating the gear, the T-handle broke off from its housing, separating it from the swaged cable. The pilot performed another low pass by the tower and confirmed that the landing gear were still retracted. The pilot opted to continue to troubleshoot the electrical problem while burning off fuel. He then decided to perform a gear-up landing at Fort Lauderdale/Hollywood International Airport, Fort Lauderdale, Florida and briefed the passengers. The airplane landed on runway 10R with the landing gear retracted, which resulted in substantial damage to the fuselage. A mechanic examined the airplane after the accident. He stated that a visual external examination revealed that the left starter motor had overheating damage. Disassembly of the starter motor revealed an electrical short inside the unit. He removed and examined the starter relay/solenoid; the relay stayed in the closed position and showed evidence of shorting out. He further stated that when the relay is in the closed position, the starter puts a large load on the airplane’s electrical system, and the battery is not capable of maintaining a charge with a constant load draw. About 20 minutes into the flight, the airplane experienced a total electrical failure. The pilot maneuvered the airplane in circles while attempting to troubleshoot the problem and perform emergency checklists. Despite his efforts, power was not restored, and the electrically actuated hydraulic landing gear would not extend. The pilot attempted to extend the landing gear using the emergency extension system, but when he pulled the T-handle, it broke off from its housing, separating it from the cable. After additional troubleshooting attempts on the electrical system, the pilot chose to land at a nearby airport, and the airplane landed on the runway with the landing gear retracted, which resulted in substantial damage to the fuselage. A mechanic who performed a postaccident examination of the airplane stated that the left starter motor and starter relay/solenoid had electrical shorts. Additionally, the starter relay remained in the closed position, which likely resulted in the airplane drawing a greater electrical load and draining the battery, leading to a complete loss of power. The emergency extension T-handle was not examined after the accident. However, based on the pilot’s account of the handle breaking off when he attempted to use the emergency extension system, it is likely this prevented the manual extension of the landing gear, which resulted in the forced landing with the landing gear retracted. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Aircraft-Aircraft systems-Landing gear system-Gear extension and retract sys-Malfunction
  • Aircraft-Aircraft power plant-Ignition system-Ignition power supply-Malfunction

Verbatim from NTSB's published report. Source file NTSB_2018_WPR18LA209.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗