# NTSB LAX06CA088: Huntington KIS, N506RJ, Camarillo, CA, January 10, 2006 - Type: NTSB accident investigation - Classification: Accident · Serious injuries · Data collection · Final report - Date: January 10, 2006, 09:00 local (17:00 UTC) - Place: Camarillo, CA - Coordinates: 34.21389, -119.094444 - Nearby events: https://openairdocs.org/map.md?lat=34.2139&lon=-119.0944&mi=10 - Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping) - Highest injury: Serious injuries - Injuries: 1 serious - Status: Completed, report May 30, 2006 - Report: Approved by Office Director - Parties: Federal Aviation Administration - NTSB case key (mKey): 63081 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX06CA088 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/63081/pdf - Page: https://openairdocs.org/ntsb/LAX06CA088 ## Probable cause a partial loss of engine power due to the engine's electronic control system reverting to a designed reduced power mode of operation. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(partial) - mech failure/malf, takeoff - initial climb - miscellaneous,engine - malfunction (cause) - Forced landing, emergency landing after takeoff - In flight collision with terrain/water, emergency landing after takeoff - terrain condition - ground (contributing factor) ## Analysis The experimental airplane experienced a partial loss of engine power in the takeoff initial climb, and collided with obstacles and terrain during an emergency landing in an open field to the west of the airport. The pilot stated that he was taking the newly constructed airplane for its second flight. The engine that was installed in the airplane was a automotive Subaru EJ20. He took off from runway 26 and was climbing at 90 mph. Everything seemed normal and then he noticed that his airspeed was 60 mph and the engine sound had decreased. There were no pops or abnormal engine sounds associated with the decrease in airspeed and the engine rpm was down at 1,700 instead of the normal 6,000. The pilot immediately manipulated the throttle to ensure it was fully opened, he then turned the ignition switch off and on in an attempt to reset the electronic engine control. Both actions failed to regain full power of the engine. He notified the tower that he had lost engine power. He decided to land in a field that was off the end of the runway. He was flying at 60 mph and had a rate of descent of a couple of hundred feet per minute. He made an forced landing into the field and was assisted by emergency responders shortly afterwards. The pilot said that the Subaru engine has a reduced power mode intended to operate the engine at a substantially reduced power output if an engine problem was detected by the engine electronic control system computer. He thinks that the engine switched to this low power mode shortly after takeoff. The method he knew of to correct this situation was to turn the ignition off then back on and this should have cleared the fault and allowed the engine to resume normal power output. The underlying reason for the engine going to the reduced power mode was not determined. ## Factual narrative On January 10, 2006, about 0900 Pacific standard time, an experimental category Huntington KIS, N506RJ, experienced a partial loss of engine power shortly after takeoff and made an forced landing in a field 1 mile west of the Camarillo Airport, Camarillo, California. The commercial pilot operated the airplane under the provisions of 14 CFR Part 91. The pilot was seriously injured and the airplane was substantially damaged. Visual meteorological conditions prevailed, and no flight plan had been filed. The pilot stated to the National Transportation Safety Board investigator that he was taking the newly constructed airplane for its second flight. The engine that was installed in the airplane was a automotive Subaru EJ20. He took off from runway 26 and was climbing at 90 mph. Everything seemed normal and then he noticed that his airspeed was 60 mph. There were no pops or abnormal engine sounds associated with the decrease in airspeed. The pilot immediately manipulated the throttle to ensure it was fully opened, he then turned the ignition switch off and on in an attempt to reset the engine control. Both actions failed to regain full power of the engine. He notified the tower that he had lost engine power. He decided to land in a field that was off the end of the runway. He was flying at 60 mph and had a rate of descent of a couple of hundred feet per minute. He made a forced landing into the field and was assisted by emergency responders shortly afterwards. The pilot said that the Subaru engine has a reduced power mode intended to operate the engine at a substantially reduced power output if an engine problem was detected by the engine control system. He thinks that the engine switched to this low power mode shortly after takeoff. The method he knew of to correct this situation was to turn the ignition off then back on, this should have cleared the fault and allow the engine to resume normal power output. ## Aircraft - Registration: [N506RJ](https://openairdocs.org/deregistered/N506RJ-2008-06-06), registration cancelled 2008-06-06, S/N 045, built 1997 (OpenAirDocs) - Reported make and model: Huntington KIS - Registry model: [Huntington Robert H KIS](https://openairdocs.org/model/huntington-robert-h-kis) (registry code 0563091) (OpenAirDocs) - Registry engine: [Subaru ALL MDLS A/B](https://openairdocs.org/engine/subaru-all-mdls-a-b) (registry code 59050, 4 cycle) (OpenAirDocs) - Category: Airplane, amateur-built - Serial number: 045 - Engines: Subaru EJ22 reciprocating - Damage: Substantial damage - Flight: Flight test, Part 91 - Airworthiness certificate: Special, Experimental (Special) - Departed: KCMA, Camarillo, CA - Destination: KCMA - Airport: KCMA, Camarillo Airport, runway 26, 6,010 × 150 ft, concrete ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 70; commercial; airplane ratings: single-engine land; instrument ratings: airplane; medical: class 2; flight hours: 585 total, 4 in this make and model, 2 in the last 90 days, 2 in the last 30 days ## Weather - Conditions: Visual (VMC), Day - Visibility: 10 statute miles - Lowest ceiling: none ## FAA reports on this event (1) The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs). - [Accident 20060110001419A](https://openairdocs.org/incident/20060110001419A), Jan 10, 2006: Amtr KIS, Camarillo, CA, Substantial damage. (-23) At 0800 on 01/10/2006, the pilot [privacy data omitted] did a pre-flight and boarded his experimental amateur built (Kis) airplane. After a complete… From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.