# NTSB CHI07LA199: Hesler Zodiac CH 601 HDS, N43207, Jamestown, OH, July 6, 2007 - Type: NTSB accident investigation - Classification: Accident · Minor injuries · Limited investigation · Final report - Date: July 6, 2007, 12:15 local (16:15 UTC) - Place: Jamestown, OH - Coordinates: 39.6333333333333, -83.7605555555556 - Nearby events: https://openairdocs.org/map.md?lat=39.6333&lon=-83.7606&mi=10 - Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping) - Highest injury: Minor injuries - Injuries: 2 minor - Status: Completed, report March 31, 2008 - Report: Approved by Office Director - Parties: Cincinnati, OH, FSDO - NTSB case key (mKey): 66173 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI07LA199 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/66173/pdf - Page: https://openairdocs.org/ntsb/CHI07LA199 ## Probable cause The loss of engine power during takeoff for undetermined reasons, the pilot not performing an aborted takeoff at the initial recognition of a loss of engine performance, and the stall/mush the pilot encountered after takeoff. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(partial) - nonmechanical, takeoff - reason for occurrence undetermined (cause) - Forced landing, descent - emergency - aborted takeoff - not performed, pilot in command(cfi) (cause) - stall/mush - encountered, pilot in command(cfi) (cause) - In flight collision with terrain/water, takeoff - terrain condition - ground ## Analysis The airplane was substantially damaged when it impacted terrain following takeoff and was consumed by a post-impact ground fire. The pilot stated that the engine "was not able to provide sufficient power to keep me airborne even in ground effect." The pilot tried to "coax the plane into the air and jump the canal and land in a soybean field." The pilot stated that the left wing dropped, he realized he was stalling, he lowered the nose of the airplane, and it subsequently impacted terrain. An examination of the wreckage revealed no pre-impact anomalies. The pilot stated that he should have briefed an abort with his student prior to the flight. ## Factual narrative On July 6, 2007, about 1215 eastern daylight time, N43207, registered as an experimental amateur-built Hesler Zodiac CH 601 HDS airplane, piloted by an airline transport rated pilot, sustained substantial damage on impact with terrain following a reported partial loss of engine power during takeoff from the Bloom Airport, near Jamestown, Ohio. A post-impact ground fire occurred. The instructional flight was operating under 14 CFR Part 91. No flight plan was on file. Visual meteorological conditions prevailed at the time of the accident. The pilot and passenger sustained minor injuries. The flight was originating at the time of the accident and was destined for the Springfield-Beckley Municipal Airport, near Springfield, Ohio. The pilot reported that he had changed the gas tank lid prior to the flight. The pilot stated that the new lid sealed better than the original lid. The pilot's accident report, in part, stated: Once on the straightaway I advanced the throttle all the way in and raised the nose to the pitch attitude I thought should be sufficient to get us airborne relatively quickly. We did not get airborne as soon as I thought we should have. I figured that perhaps I was just not used to the site picture from the right seat and it had been about six weeks since I had flown the Zodiac. I had flown 80 hours during those six weeks, but in an Air-bus 330. Another thing which made this takeoff different was the corn. The corn was over six foot high on my right, essentially a wall blocking my view of the horizon. The other thing the corn did was block my view of the hanger. I could not judge how far down the runway I had gone by referencing my position in relation to the hangers on the airfield. My view forward was blocked by the cowling of the aircraft raised in the takeoff attitude. I was hurtling down a canyon not sure how much runway I had left. At the end of runway 24, the drainage canal which parallels the left side of the runway makes a 45 degree turn to the right and runs across the runway centerline. I needed to be in the air before then. I raised the nose a little more and became airborne. But, she settled back down to the runway. Something did not feel right, I should have aborted on this gut feel. As I said before, I have touched down accelerating in ground effect on other takeoffs at Bloom, so I let it roll for a little, rotated and got airborne again. This is where things got really scary. I began to realize that the engine which had served me so well up to this point, was not able to provide sufficient power to keep me airborne even in ground effect. The engine was not missing, but it was as though someone had slowly been pulling the throttle back since I had shoved it all the way in. We slowly settled back down to the runway and I did not know how far I had to go to that drainage canal. I estimate the canal to be about five feet deep and 15 feet across. I had a choice of lowering the nose and trying to stop using the brake handle across the cockpit on [my son's] side hoping I would not nose over into the canal, or trying one last time to coax the plane into the air and jump the canal and land in a soybean field. I decided to jump. This time I got higher than before, which was bad, because I did not have as much ground effect to keep me in the air. My left wing dropped, and I realized I was stalling. I lowered the nose to gain control and picked the left wing almost up to level before we came down hard just prior to the drainage canal. The impact was in a left crab, slight left wing down slightly nose up, I think. ... I looked down and noticed fire immediately coming up from the rudder pedals around my feet. After a little trouble extricating ourselves from seat and shoulder harnesses, we were able to get out and away from the plane which was soon engulfed in flames. Federal Aviation Administration inspectors examined the wreckage. No pre-impact anomalies were detected during the examination. The pilot further stated: If life was like a VCR player and you could rewind and do things over, this is what I would do different. I would brief an abort. I would brief how to decide to abort, and the responsibilities of each crew member during an abort. ## Aircraft - Registration: [N43207](https://openairdocs.org/deregistered/N43207-2008-05-16), registration cancelled 2008-05-16, S/N 63598, built 1997 (OpenAirDocs) - Reported make and model: Hesler Zodiac CH 601 HDS - Registry model: [Hesler Terry L ZODIAC CH 601 HDS](https://openairdocs.org/model/hesler-terry-l-zodiac-ch-601-hds) (registry code 056052U) (OpenAirDocs) - Registry engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050, reciprocating) (OpenAirDocs) - Category: Airplane, amateur-built - Serial number: 63598 - Airframe hours: 194 - Engines: Rotax 912UL 100 horsepower reciprocating - Damage: Substantial damage - Fire: On-Ground - Flight: Instructional, Part 91 - Airworthiness certificate: Special, Experimental (Special) - Last inspection: Condition, July 1, 2006 - Departed: 14I, Jamestown, OH - Destination: SGH, Springfield, OH - Airport: 14I, Bloom, runway 24, 1,220 × 80 ft, grass/turf ## Flight crew As NTSB recorded them. NTSB leaves out names. - Flight instructor; age 54; injuries: minor; commercial, private, flight instructor, airline transport, flight engineer; airplane ratings: multi-engine land, single-engine land; instrument ratings: helicopter, airplane; medical: class 1, without waivers/limitations; last flight review May 1, 2007; seat: rear; flight hours: 13,900 total, 84 in this make and model, 4,499 as pilot in command, 170 in the last 90 days, 49 in the last 30 days, 0 in the last 24 hours - Student pilot; age 21; injuries: minor; seat: left; flight hours: 5 total, 4 in this make and model, 0 as pilot in command, 5 in the last 90 days, 0 in the last 30 days, 0 in the last 24 hours ## Weather - Conditions: Visual (VMC), Day - Wind: 290° at 5 knots - Visibility: 7 statute miles - Lowest ceiling: none - Temperature: 81 °F, dew point 66 °F - Altimeter: 30.07 inHg - Observed at: SGH, 11 nm away ## 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 20070706014929A](https://openairdocs.org/incident/20070706014929A), Jul 6, 2007: Amtr CH601HDS, Jamestown, OH, Destroyed. (-23) The pilot initiated the TAKE0OFF on runway 24, a 1220 ft. grass runway. The aircraft lifted off approx. 5/8 of the way down the runway & rose to approx.… 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.