Beech A-36 accident near Van Nuys, California, June 5, 1999
On June 5, 1999 at about 7:25 pm local time, a Beech A-36, registered N126GL, was substantially damaged in an accident near Van Nuys, California (Van Nuys airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The failure of the pilot to verify that the alternator was activated after engine start, subsequently resulting in a total electrical failure; and his inadequate emergency procedures for manual extension of the landing gear following the electrical failure.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 5, 1999 · about 7:25 pm local time
- Place
- Van Nuys, California · Van Nuys · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Beech A-36 · all A-36s on the register
- Registration
- N126GL · registry record · serial E-763
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot had gone to another airport to practice takeoffs and landings and test the mode C transponder. After departure from the airport, he noted the navigational equipment was not functioning properly. On approach to the accident airport he noted that he was not receiving radio calls from the tower. He lowered the landing gear, obtained a three green light indication from the landing gear, and then lost electrical power. He believed that the landing gear was in the down and locked position due to the three green light indication prior to loss of electrical power, but did not verify it with the emergency gear down extension procedure published in the Pilot's Operating Handbook. Upon entering the airport environment, he received a green light indication from the tower for landing. On the landing rollout the gear collapsed. Tower personnel reported that the airplane entered the traffic pattern with no radio communication. When they did not receive a response from the pilot, they cleared him to land via a green light signal. Tower personnel did note that they saw the landing gear down, but could not tell if it was in the locked position. The battery and alternator were inspected. The battery was found to have a 6-volt charge. The alternator circuit breaker had not been tripped inside the cockpit, and when it was tested no discrepancies were noted. The pilot stated that after engine start from the battery, the alternator switch has to be manually turned on. He did not recall turning the alternator to the on position after engine startup.
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: private
- Ratings: single-engine land
- Flight time: 200 hours in all; 65 in this make and model; 17 in the last 90 days; 8 in the last 30 days; 120 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 1,881 hours
- Last inspection: annual inspection, May 13, 1999
- Maximum gross weight: 3,600 lb
- Seats: 6
- Landing gear: retractable
- Engine: Continental IO-520-BA12 (piston); 0 hours total
The flight
- Departed from: VNY at 6:00 pm
- Flight plan: none
- Runway 16R, 8,001 ft by 150 ft
Weather at the time
- Light: daylight
- Wind: at 4 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 70°F (21°C), dew point 46°F (8°C)
- Altimeter: 30.00 inHg
- Observation at 6:35 pm from VNY
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 |
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.