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Accidents · NTSB LAX05FA035 · Final report

Cessna 337B accident near Drake, Arizona, November 16, 2004

On November 16, 2004 at about 11:11 pm local time, a Cessna 337B, registered N133JW, was destroyed in an accident near Drake, Arizona (H.A. Clark Memorial airport). It was an aerial observation flight under general aviation rules (Part 91). 3 people were killed. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

the pilot's failure to maintain airspeed above stall speed while maneuvering at low altitude, which resulted in an accelerated stall and spin. A factor in the accident was the pilot's performance of maneuvering flight at an altitude insufficient to allow for recovery from an accelerated stall.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
November 16, 2004 · about 11:11 pm local time
Place
Drake, Arizona · H.A. Clark Memorial · map
Type
Accident
Injuries
3 people were killed.
Weather
visual conditions (good weather)
Aircraft
Cessna 337B · all 337Bs on the register
Registration
N133JW · registry record · serial 3370612
Damage
Destroyed
Flight
Aerial observation flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The twin-engine airplane impacted terrain while performing a low altitude maneuvering turn. The pilot had been taking hunters on elk scouting flights for a number of days prior to the accident. These flights were conducted below 500 feet above ground level (agl) in the same general area that the accident occurred. A videotape of the airplane on a previous scouting trip shows it flying slightly above the horizon with the landing gear extended over the local desert terrain and ridges. The first identifiable point of impact contained green glass fragments from the right wing position light. The right main landing gear strut was separate from the main wreckage, in the debris field, indicating it was probably deployed, and the flap jackscrew corresponded to a 10-degree flap position. This flight configuration is consistent with the observed configuration of the airplane during previous scouting flights. A handheld global positioning system (GPS) receiver recovered at the accident site recorded the airplane's flight path leading up to the accident. The ground track and speeds recorded by the GPS has the airplane entering a left-hand turn at 70 kts. Halfway through the turn the speed bled down to 59 kts. According to the airplane's Pilot Operating Handbook, a level 30-degree angle of bank turn with the landing gear deployed and the flaps at 8 degrees, the airplane will stall at 66 kts. While in a left-hand turn the airplane experienced an accelerated stall, entered an uncontrolled descent in which the pilot did not have enough altitude to recover from, and impacted terrain in a right wing down attitude. Examination of the wreckage revealed no evidence of a preimpact malfunction or failure of the control system, or power plants.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: commercial pilot
  • Ratings: multi-engine land; single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
  • Flight time: 4,100 hours in all
  • Last flight review: June 1, 2003
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left
  • Injury: fatal

The aircraft

  • Airframe total time: 4,108 hours
  • Last inspection: annual inspection, November 7, 2003; 301 hours since
  • Maximum gross weight: 4,200 lb
  • Seats: 5
  • Landing gear: retractable
  • Engine 1: Teledyne Continental IO-360-CB (piston); 0 hours total
  • Engine 2: Teledyne Continental IO-360 (piston); 0 hours total
  • Fire on the ground

The flight

  • Departed from: KP32 Williams AZ at 8:59 pm
  • Destination: KP32 Williams AZ
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 57°F (14°C), dew point 41°F (5°C)
  • Altimeter: 30.19 inHg
  • Observation at 11:55 pm from KSEZ, 31 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers2

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.