# Allison 250 SER 317HP

- Type: Engine model (FAA registry)
- Registry code: 03011
- Manufacturer (registry): ALLISON
- Model: 250 SER 317HP
- Engine type: Turbo-shaft
- Power: 317 hp
- Installed in: 26 registered aircraft
- Page: https://openairdocs.org/engine/allison-250-ser-317hp

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (26)

- [N1078N](https://openairdocs.org/aircraft/N1078N): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 1980, S/N 45389
- [N109SF](https://openairdocs.org/aircraft/N109SF): [Heli Assets LLC](https://openairdocs.org/faa-owner/HELI%20ASSETS%20LLC), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa), built 1989, S/N 7436
- [N133BH](https://openairdocs.org/aircraft/N133BH): [Brown Helicopter Inc](https://openairdocs.org/faa-owner/BROWN%20HELICOPTER%20INC), [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola), built 1969, S/N 990122S
- [N1368X](https://openairdocs.org/aircraft/N1368X): [Linscott Jeffrey R](https://openairdocs.org/faa-owner/LINSCOTT%20JEFFREY%20R), [Boring, OR](https://openairdocs.org/faa-place/OR/Boring), built 1967, S/N 7
- [N15PS](https://openairdocs.org/aircraft/N15PS): [Cb4 LLC](https://openairdocs.org/faa-owner/CB4%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1980, S/N 3024
- [N2041X](https://openairdocs.org/aircraft/N2041X): [Qbl Aviation LLC](https://openairdocs.org/faa-owner/QBL%20AVIATION%20LLC), [Waco, TX](https://openairdocs.org/faa-place/TX/Waco), built 1981, S/N 3317
- [N205CP](https://openairdocs.org/aircraft/N205CP): [Southern Helicopters Inc](https://openairdocs.org/faa-owner/SOUTHERN%20HELICOPTERS%20INC), [Sunshine, LA](https://openairdocs.org/faa-place/LA/Sunshine), built 1980, S/N 3034
- [N206YT](https://openairdocs.org/aircraft/N206YT): [Rocky Mountain Grading LLC](https://openairdocs.org/faa-owner/ROCKY%20MOUNTAIN%20GRADING%20LLC), [Alamo, NV](https://openairdocs.org/faa-place/NV/Alamo), built 1980, S/N 3126
- [N22UK](https://openairdocs.org/aircraft/N22UK): [Oas2 LLC](https://openairdocs.org/faa-owner/OAS2%20LLC), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando), built 1980, S/N 45435
- [N313MB](https://openairdocs.org/aircraft/N313MB): [Sri Sky LLC](https://openairdocs.org/faa-owner/SRI%20SKY%20LLC), [Madison, WI](https://openairdocs.org/faa-place/WI/Madison), built 1980, S/N 3001
- [N369AJ](https://openairdocs.org/aircraft/N369AJ): [Vohs John B](https://openairdocs.org/faa-owner/VOHS%20JOHN%20B), [Shelby Township, MI](https://openairdocs.org/faa-place/MI/Shelby%20Township), built 1967, S/N 65-12965
- [N407KH](https://openairdocs.org/aircraft/N407KH): [Kalispell Regional Medical Center](https://openairdocs.org/faa-owner/KALISPELL%20REGIONAL%20MEDICAL%20CENTER), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), built 1999, S/N 53395
- [N5739V](https://openairdocs.org/aircraft/N5739V): [Hb7 LLC](https://openairdocs.org/faa-owner/HB7%20LLC), [Sheridan, WY](https://openairdocs.org/faa-place/WY/Sheridan), built 1980, S/N 3025
- [N5747X](https://openairdocs.org/aircraft/N5747X): [Blair Air Service Inc](https://openairdocs.org/faa-owner/BLAIR%20AIR%20SERVICE%20INC), [Lemoore, CA](https://openairdocs.org/faa-place/CA/Lemoore), built 1980, S/N 3046
- [N601GM](https://openairdocs.org/aircraft/N601GM): [North Wind Aviation LLC](https://openairdocs.org/faa-owner/NORTH%20WIND%20AVIATION%20LLC), [Cottage Grove, OR](https://openairdocs.org/faa-place/OR/Cottage%20Grove), built 1981, S/N 45638
- [N6252F](https://openairdocs.org/aircraft/N6252F): [Roxbury John A Jr](https://openairdocs.org/faa-owner/ROXBURY%20JOHN%20A%20JR), [Princeton, MN](https://openairdocs.org/faa-place/MN/Princeton), built 1968, S/N 980735
- [N706CC](https://openairdocs.org/aircraft/N706CC): [Certified Aviation LLC](https://openairdocs.org/faa-owner/CERTIFIED%20AVIATION%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1976, S/N 2119
- [N79AE](https://openairdocs.org/aircraft/N79AE): [Avid Aviation Group Inc](https://openairdocs.org/faa-owner/AVID%20AVIATION%20GROUP%20INC), [Jupiter, FL](https://openairdocs.org/faa-place/FL/Jupiter), built 1980, S/N 45436
- [N866H](https://openairdocs.org/aircraft/N866H): [Lake Superior Helicopters LLC](https://openairdocs.org/faa-owner/LAKE%20SUPERIOR%20HELICOPTERS%20LLC), [Duluth, MN](https://openairdocs.org/faa-place/MN/Duluth), built 1981, S/N 3291
- [N86N](https://openairdocs.org/aircraft/N86N): [Cb Couch Inc](https://openairdocs.org/faa-owner/CB%20COUCH%20INC), [Walcott, AR](https://openairdocs.org/faa-place/AR/Walcott), built 1980, S/N 3204
- [N88TA](https://openairdocs.org/aircraft/N88TA): [Northwest Helicopters I Inc](https://openairdocs.org/faa-owner/NORTHWEST%20HELICOPTERS%20I%20INC), [Olympia, WA](https://openairdocs.org/faa-place/WA/Olympia), built 1980, S/N 2990
- [N89AE](https://openairdocs.org/aircraft/N89AE): [Air Evac Ems Inc](https://openairdocs.org/faa-owner/AIR%20EVAC%20EMS%20INC), [O Fallon, MO](https://openairdocs.org/faa-place/MO/O%20Fallon), built 1980, S/N 45433
- [N9146F](https://openairdocs.org/aircraft/N9146F): [Berling Robert E](https://openairdocs.org/faa-owner/BERLING%20ROBERT%20E), [Mooresville, IN](https://openairdocs.org/faa-place/IN/Mooresville), built 1973, S/N 830508S
- [N98369](https://openairdocs.org/aircraft/N98369): [Diamond X LLC](https://openairdocs.org/faa-owner/DIAMOND%20X%20LLC), [Elko, NV](https://openairdocs.org/faa-place/NV/Elko), S/N 109-0114S
- [N996MC](https://openairdocs.org/aircraft/N996MC): [T C B Properties Ltd](https://openairdocs.org/faa-owner/T%20C%20B%20PROPERTIES%20LTD), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1981, S/N 3273
- [N9HA](https://openairdocs.org/aircraft/N9HA): [Miracle Robert B Sr](https://openairdocs.org/faa-owner/MIRACLE%20ROBERT%20B%20SR), [Perkasie, PA](https://openairdocs.org/faa-place/PA/Perkasie), built 1973, S/N 730503S

## NTSB investigations (36)

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.

- [NTSB WPR20LA331](https://openairdocs.org/ntsb/WPR20LA331), Sep 9, 2020: Bell 206 (N91TA), Randle, WA, destroyed. Probable cause: The pilot's failure to maintain clearance from a tree while conducting an external load operation.
- [NTSB CEN14LA465](https://openairdocs.org/ntsb/CEN14LA465), Jul 30, 2014: Bell 206B (N866H), Spring, TX, substantial damage. Probable cause: The pilot's distraction by a cell phone call, which led to his failure to perform an exterior check of the helicopter and resulted in a tie-down strap remaining attached to the main rotor during the…
- [NTSB SEA07FA014](https://openairdocs.org/ntsb/SEA07FA014), Nov 3, 2006: Bell 407 (N407KH), Kalispell, MT, substantial damage. Probable cause: On-speed failure of the second stage turbine wheel as the result of engine oil starvation. The lack of maintenance oversight was a contributing factor.
- [NTSB DFW06LA197](https://openairdocs.org/ntsb/DFW06LA197), Aug 12, 2006: Bell 206L-1 (N601GM), Ozona, TX, substantial damage. Probable cause: The pilot's selection of an unsuitable terrain for landing. A contributing factor was the lack of suitable terrain.
- [NTSB DFW05FA073](https://openairdocs.org/ntsb/DFW05FA073), Feb 21, 2005: Bell 206-L1 (N5734M), Gentry, AR, substantial damage, 1 fatal. Probable cause: The pilot’s improper decision to maneuver in an environment conducive to a loss of tail rotor effectiveness.
- [NTSB ATL05CA003](https://openairdocs.org/ntsb/ATL05CA003), Oct 14, 2004: Bell 206 B (N300HT), Eutaw, AL, substantial damage. Probable cause: The pilots inadequate preflight planning of fuel required for the flight that resulted in fuel exhaustion and the subsequent loss of engine power.
- [NTSB LAX02LA295](https://openairdocs.org/ntsb/LAX02LA295), Sep 25, 2002: Bell 206L-1 (N601GM), North Las Vegas, NV, substantial damage. Probable cause: the pilot's inadequate in-flight planning/decision, which resulted in fuel exhaustion and loss of engine power due to an inadequate fuel supply.
- [NTSB SEA02TA110](https://openairdocs.org/ntsb/SEA02TA110), Jun 25, 2002: Bell 206B (N1087L), Rainier, WA, substantial damage. Probable cause: The pilot's failure to maintain aircraft control while trying to land. Rough/uneven terrain, inaccurate performance data calculations, inadequate in-flight planning and lack of familiarity with the…
- [NTSB MIA02LA029](https://openairdocs.org/ntsb/MIA02LA029), Nov 25, 2001: Hughes OH-6A (N129BC), Hernando, MS, substantial damage. Probable cause: The flight instructor's improper supervision of the dual student during a practice autorotation landing by allowing an excessive aft pitch attitude and low main rotor rpm conditions to develop during…
- [NTSB LAX00GA286](https://openairdocs.org/ntsb/LAX00GA286), Aug 4, 2000: Bell 206L-1 (N10864), Montello, NV, substantial damage, 1 fatal. Probable cause: The loss of control in hovering flight and impact with terrain for undetermined reasons.
- [NTSB MIA95TA188](https://openairdocs.org/ntsb/MIA95TA188), Jul 21, 1995: McDonnell Douglas H369 (N129BC), Panama City, FL, substantial damage. Probable cause: The pilot-in-command's improper aft application of cyclic control during a simulated touchdown autorotation on landing flare touchdown, resulting in the main rotor blades colliding with the tail boom…
- [NTSB MIA95LA044](https://openairdocs.org/ntsb/MIA95LA044), Dec 20, 1994: Bell 206B (N163BH), Miami, FL, substantial damage. Probable cause: INADEQUATE SUPERVISION BY THE PILOT-IN-COMMAND (CFI) FOR FAILURE TO NOTE REDUCTION IN CLEARANCE BETWEEN THE TAIL ROTOR AND AN EMBANKMENT.
- [NTSB LAX90LA283](https://openairdocs.org/ntsb/LAX90LA283), Aug 14, 1990: Bell 206B II (N2917W), San Francisco, CA, destroyed. Probable cause: THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE HELICOPTER. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S DECISION TO OPERATE THE HELICOPTER IN A FLIGHT REGIME CONDUCIVE TO UNANTICIPATED…
- [NTSB FTW90LA107](https://openairdocs.org/ntsb/FTW90LA107), May 8, 1990: Bell 206BIII (N2187P), Kaplan, LA, substantial damage. Probable cause: RESTRICTED MOVEMENT OF THE RIGHT SKID ASSEMBLY CAUSING THE LATERAL CENTER OF GRAVITY TO BE EXCEEDED DURING THE ATTEMPTED TAKE OFF.
- [NTSB ATL85LA183](https://openairdocs.org/ntsb/ATL85LA183), Jun 7, 1985: Hughes 369HS (N9146F), Aiken, SC, substantial damage
- [NTSB LAX85LA045](https://openairdocs.org/ntsb/LAX85LA045), Nov 10, 1984: Bell 206B (N2917W), Inverness, CA, substantial damage
- [NTSB LAX84FA421](https://openairdocs.org/ntsb/LAX84FA421), Jul 29, 1984: Fairchild Hiller FH-1100 (N711KH), Meadview, AZ, destroyed, 3 fatal
- [NTSB ANC84LA071](https://openairdocs.org/ntsb/ANC84LA071), May 16, 1984: Bell 206L-1 (N1078N), Mt Mckinley Vil, AK, substantial damage
- [NTSB FTW83LA369](https://openairdocs.org/ntsb/FTW83LA369), Aug 4, 1983: Bell 206B (N39114), Grand Isle Blk, substantial damage
- [NTSB LAX83FA287](https://openairdocs.org/ntsb/LAX83FA287), Jun 14, 1983: Bell 206B (N5754M), Temecula, CA, substantial damage
- [NTSB NYC82DA128](https://openairdocs.org/ntsb/NYC82DA128), Jun 20, 1982: Bell 206B (N20303), Jamestown, RI, substantial damage
- [NTSB FTW81FRG25](https://openairdocs.org/ntsb/FTW81FRG25), Mar 16, 1981: Hiller Acft FH1100 (N5065F), Bastrop, TX, substantial damage
- [NTSB LAX79FUQ39](https://openairdocs.org/ntsb/LAX79FUQ39), Jul 19, 1979: Hiller Acft FH1100 (N5064F), Oxnard, CA, destroyed
- [NTSB DEN78DQA55](https://openairdocs.org/ntsb/DEN78DQA55), Sep 10, 1978: Hughes 500C (N9125F), Cuba, NM, substantial damage
- [NTSB MIA77FLA31](https://openairdocs.org/ntsb/MIA77FLA31), Jun 6, 1977: Hughes 369HS (N9081F), Bunnell, FL, substantial damage
- [NTSB MIA77FA031](https://openairdocs.org/ntsb/MIA77FA031), Feb 17, 1977: Bell 206-A (N4046G), Jayuya, PR, destroyed, 1 fatal
- [NTSB FTW76FRD58](https://openairdocs.org/ntsb/FTW76FRD58), Aug 4, 1976: Hughes 369 (N9125F), Intrcostl City, LA, destroyed
- [NTSB DEN76FTM39](https://openairdocs.org/ntsb/DEN76FTM39), Jul 14, 1976: Bell 206B (N49570), Coalville, UT, substantial damage
- [NTSB ANC76AA118](https://openairdocs.org/ntsb/ANC76AA118), Jun 28, 1976: Bell 206B (N2953W), Eagle, AK, substantial damage
- [NTSB LAX75O0020](https://openairdocs.org/ntsb/LAX75O0020), Feb 2, 1975: Bell 206B (N4081G), Lake Anatico, Peru, substantial damage
- [NTSB LAX7500036](https://openairdocs.org/ntsb/LAX7500036), Feb 2, 1975: Bell 206B (N4081G), Lake Anatico, Peru, substantial damage
- [NTSB SEA75DTI01](https://openairdocs.org/ntsb/SEA75DTI01), Jul 15, 1974: Hiller Acft FH1100 (N711KH), Glacier Park, MT, substantial damage
- [NTSB ANC73AA019](https://openairdocs.org/ntsb/ANC73AA019), Sep 13, 1972: Hughes 369S (N9064F), Craig, AK, substantial damage
- [NTSB SEA72DTA08](https://openairdocs.org/ntsb/SEA72DTA08), Aug 18, 1971: Hughes 369HS (N9059F), Mosby, MT, substantial damage
- [NTSB SEA70DWA06](https://openairdocs.org/ntsb/SEA70DWA06), Mar 9, 1970: Hiller Acft FH1100 (N750FH), Beaverton, OR, substantial damage
- [NTSB SEA69F0140](https://openairdocs.org/ntsb/SEA69F0140), Oct 20, 1968: Bell 206 (N4046G), Seattle, WA, substantial damage

## FAA accident and incident reports (42)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20200929020779A](https://openairdocs.org/incident/20200929020779A), Sep 29, 2020: Bell 206B (N91TA), Packwood, WA, Destroyed. During external load logging operations in a remote forest area, pilot ascended the aircraft vertically above the landing area. At about 60 feet above ground…
- [Incident 20190813014129I](https://openairdocs.org/incident/20190813014129I), Aug 13, 2019: Bell 206B (N88TA), Tumwater, WA, No damage. On August 13, 2019, a Bell 206B jetranger was returning to base in olympia, Washington when the pilot noticed an unusual odor, and noted the engine oil…
- [Accident 20140730012879A](https://openairdocs.org/incident/20140730012879A), Jul 30, 2014: Bell 206B (N866H), Spring, TX, Substantial damage. The helicopter was leased from a part 135 operator to the sheriffs department for air support operations. Sheriffs department personnel were operating the…
- [Accident 20061103023339A](https://openairdocs.org/incident/20061103023339A), Nov 3, 2006: Bell 407 (N407KH), Kalispell, MT, Substantial damage. (-23) Alert helicopters took off from a helipad, located at Kalispell regional medical center, on a flight to bigfork, Montana, to pick up a patient. About 4…
- [Accident 20060812017109A](https://openairdocs.org/incident/20060812017109A), Aug 12, 2006: Bell 206L1 (N601GM), Iraan, TX, Substantial damage. (-23) The pilot was performing long line seismic work on a job just east of Iraan, Texas. He accidentally dropped an extra bag on one of the drops. He landed…
- [Accident 20050221003539A](https://openairdocs.org/incident/20050221003539A), Feb 21, 2005: Bell 206L1 (N5734M), Cherokee City, AR, Substantial damage, 1 fatal. (-23) On February 21, 2005, at approximately 1345 central standard time, a Bell BHT-206-1 single engine helicopter, registration number N5734M operated by air…
- [Accident 20041014028189A](https://openairdocs.org/incident/20041014028189A), Oct 14, 2004: Bell 206B (N300HT), Eutaw, AL, Substantial damage. (-23) On October 14, 2004, approximately 10:00 a.m. central daylight time, a Bell 206B, N300HT, collided with trees during an aerial application flight in…
- [Accident 20020925024829A](https://openairdocs.org/incident/20020925024829A), Sep 25, 2002: Bell 206L1 (N601GM), Las Vegas, NV, Substantial damage. (-23) On September 25, 2002, at approximately 0800 local time, Mr. Jerry m. airola, pilot-in-command of N601GM (BHT-206-L1) made and emergency hard landing in…
- [Accident 20020625018439A](https://openairdocs.org/incident/20020625018439A), Jun 25, 2002: Bell 206B (N1087L), Carbonado, WA, Substantial damage. (-23) Helicopter operating at the 8800 ft. level on Mt. Raniers carbon glacier for rescue of climbers. Pilot had the skids resting on the snow for 8-10…
- [Accident 20011125031789A](https://openairdocs.org/incident/20011125031789A), Nov 25, 2001: Hughes OH6A (N129BC), Hernando, MS, Substantial damage. (-23) During auto rotation to ground, instructor pilot noticed aircraft descending too rapidly but could not recover in time. (.4) on November 25, 2001, about…
- [Incident 20010714018129I](https://openairdocs.org/incident/20010714018129I), Jul 14, 2001: Bell 407 (N407KH), Olney, MT, Minor damage. (-23) On July 14, 2001, at 0002 MDT, an emergency medical service helicopter hit a tree during an approach into an off-airport landing site. VMC conditions…
- [Accident 20000803013649A](https://openairdocs.org/incident/20000803013649A), Aug 3, 2000: Bell 206L1 (N10864), Montello, NV, Substantial damage, 1 fatal. (-23) On August 8, 2000 at approx. 2200 local, heli N10864 crashed on take-off fatally injuring one passenger and seriously injuring the other. The heli was in…
- [Accident 19950721019269A](https://openairdocs.org/incident/19950721019269A), Jul 21, 1995: Hughes OH6A (N129BC), Panama City, FL, Substantial damage. Rocked forward and backwards on landing during practice autorotation. Main rotors struck the tailboom.
- [Accident 19941220044069A](https://openairdocs.org/incident/19941220044069A), Dec 20, 1994: Bell 206B (N163BH), Miami, FL, Substantial damage. Landed on quarry water. CFI advised chopper drifting. Student lifted to hover. Tail rotor struck embankment.
- [Incident 19901120060889I](https://openairdocs.org/incident/19901120060889I), Nov 20, 1990: Bell 206L1 (N1078N), Gulf Of Mexico, LA, Minor damage. Pilot struck tv antenna with tail rotor on short final to offshore heliport. Landed safely.
- [Accident 19900813033449A](https://openairdocs.org/incident/19900813033449A), Aug 13, 1990: Bell 206B (N2917W), San Franciso, CA, Destroyed. Allowed yaw rate to commence in tail rotor vortex ring state without prompt rudder use. Spun into water and sank.
- [Accident 19900508014729A](https://openairdocs.org/incident/19900508014729A), May 8, 1990: Bell 206B (N2187P), Kapland, LA, Substantial damage. Landed on soft field for passengers physiological emergency. On attempted takeoff a skid stuck in mud. Rolled over.
- [Accident 19850607023729A](https://openairdocs.org/incident/19850607023729A), Jun 7, 1985: Hughes 369HS (N9146F), Aiken, SC, Substantial damage. Loss of power in hover due to fuel exhaustion. Fuel bladder brackets gone. False fuel reading, low fuel light inop.
- [Accident 19841109067329A](https://openairdocs.org/incident/19841109067329A), Nov 9, 1984: Bell 206B (N2917W), Inverness, CA, Substantial damage. Hard landing on beach after power loss. Water found in fuel filter, fuel pump and refueling drum.
- [Accident 19840729039619A](https://openairdocs.org/incident/19840729039619A), Jul 29, 1984: Hiller FH1100 (N711KH), Meadview, AZ, Destroyed, 2 fatal. Helicopter collided with tree during sightseeing flight. Could not determine if engine malfunctioned.
- [Accident 19840516024819A](https://openairdocs.org/incident/19840516024819A), May 16, 1984: Bell 206L1 (N1078N), Mt Mckinley Vil, AK, Substantial damage. Engine flamed out. Made a hard auto rotation landing to reach the strip. Both fuel line poppet valves jammed closed
- [Accident 19831229075519A](https://openairdocs.org/incident/19831229075519A), Dec 29, 1983: Bell 206L1 (N1078N), Wasilla, AK, Substantial damage. Engine failed on climbout. Hard landing severed tailboom. First stage turbine wheel had failed from hot starts.
- [Accident 19830804044999A](https://openairdocs.org/incident/19830804044999A), Aug 4, 1983: Bell 206B (N39114), Grand Isle, LA, Substantial damage. Vibration occurred on flare for heliport landing struck vertical fin on deck. Tell tail main rotor weight seperated
- [Accident 19830614025149A](https://openairdocs.org/incident/19830614025149A), Jun 14, 1983: Bell 206B3 (N5754M), Temecula, CA, Substantial damage. Pilot felt thump and helicoper went into a spin to the right until ground contact. No discrepancy found.
- [Incident 19821102069599I](https://openairdocs.org/incident/19821102069599I), Nov 2, 1982: Bell 206L1 (N10864), Friendswood, TX, Minor damage. Landing too close, drifted near parked Cessna 310. A skid lifted the wing of the Cessna 3 feet before disengaging.
- [Accident 19820620023149A](https://openairdocs.org/incident/19820620023149A), Jun 20, 1982: Bell 206B (N20303), Jamestown, RI, Substantial damage. During low level hover helicopter began to spin struck water and rolled over. Aircraft not recovered.
- [Incident 19820117004979I](https://openairdocs.org/incident/19820117004979I), Jan 17, 1982: Bell 206L1 (N5734M), Gulf Of Mexico, LA, Minor damage. Tail rotor struck crane line while landing on a barge helipad. Barge under tow. Misjudged roll of boat deck.
- [Incident 19811213088519I](https://openairdocs.org/incident/19811213088519I), Dec 13, 1981: Frchld FH1100 (N711KH), Peach Springs, AZ. Chip detector light came on from metal sliver from recent change of forward main drive seal.
- [Accident 19810316012199A](https://openairdocs.org/incident/19810316012199A), Mar 16, 1981: Frchld FH1100 (N5065F), Bastrop, TX, Substantial damage. Engine quit during landing approach. Too low for autorotation. Found fuel had been exhausted. Empty tanks.
- [Incident 19800715061159I](https://openairdocs.org/incident/19800715061159I), Jul 15, 1980: Bell 206B (N15PS), Brookville, IN, Minor damage. Helicopter encountered bird strike.
- [Incident 19800410048309I](https://openairdocs.org/incident/19800410048309I), Apr 10, 1980: Hiller FH1100 (N100AU), Stateline, NV, Minor damage. Aircraft lost directional control.
- [Accident 19790719017009A](https://openairdocs.org/incident/19790719017009A), Jul 19, 1979: Hiller FH1100 (N5064F), Oxnard, CA, Destroyed. Engine stopped on initial climb from hover. Hit ground rolled over. Towel in inlet scoop into compresso
- [Incident 19790627017229I](https://openairdocs.org/incident/19790627017229I), Jun 27, 1979: Hiller FH1100 (N8675), Dillingham, AK, Destroyed. Helicopter turned over by gusty winds while idling unmanned.
- [Accident 19780910044639A](https://openairdocs.org/incident/19780910044639A), Sep 10, 1978: Hughes 369HE (N9125F), Cuba, NM, Substantial damage
- [Accident 19770606016109A](https://openairdocs.org/incident/19770606016109A), Jun 6, 1977: Hughes 369HS (N9081F), Bunnell, FL, Substantial damage. Gear shaft spur adapter,p/n 6852090,failed-causeundetermined.
- [Accident 19770217023419A](https://openairdocs.org/incident/19770217023419A), Feb 17, 1977: Bell 206A (N4046G), Jayuya, Puerto Rico, Substantial damage, 1 fatal. Fuel filter obstructed by unident contaminant,bypassed. Fuel nozzle screen part obstructed.
- [Accident 19760804035849A](https://openairdocs.org/incident/19760804035849A), Aug 4, 1976: Hughes 369HS (N9125F), Intrcostl City, LA, Destroyed. Pop out floats not inflated. Tail rotor drive shaft failed,cause unknown. Fractures obliterated.
- [Accident 19760728038879A](https://openairdocs.org/incident/19760728038879A), Jul 28, 1976: Bell 206B (N2953W), Eagle, AK, Substantial damage. Plt hovering to pick up load
- [Accident 19760714027729A](https://openairdocs.org/incident/19760714027729A), Jul 14, 1976: Bell 206B (N49570), Coalville, UT, Substantial damage
- [Accident 19750202005919A](https://openairdocs.org/incident/19750202005919A), Feb 2, 1975: Bell 206A (N4081G), Antico, Substantial damage. Plt stated collective locked,otr ctl binding. Investigation under jurisdiction govt of peru.
- [Accident 19740715021509A](https://openairdocs.org/incident/19740715021509A), Jul 15, 1974: Frchld FH1100 (N711KH), Glacier Park, MT, Substantial damage. Ldg on rock ledge. Slid into rocks. Dmgd m/r blades.
- [Accident 19731101041419A](https://openairdocs.org/incident/19731101041419A), Nov 1, 1973: Frchld FH1100 (N750FH), WA, Substantial damage

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