# NTSB investigations, NH

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 4 of 15 · 713 cases

## Cases, newest first

- [NTSB NYC02LA002](https://openairdocs.org/ntsb/NYC02LA002.md): Beech C-45H · Hudson, NH · Accident · Minor injuries · Limited investigation · Final report · Oct 2, 2001 · N8393H · Substantial damage
  > The pilot/owner's failure to properly identify the inoperative engine prior to feathering the wrong propeller, and his lack of familiarity with the required corrective procedures. A factor was the initial engine failure.
- [NTSB IAD01LA100](https://openairdocs.org/ntsb/IAD01LA100.md): Socata TB-20 · Amherst, NH · Accident · 1 fatal · Limited investigation · Final report · Aug 25, 2001 · N470SP · Destroyed
  > Suicide, when the pilot intentionally crashed his airplane into his house.
- [NTSB IAD01LA085](https://openairdocs.org/ntsb/IAD01LA085.md): Cessna 195 · Moultonboro, NH · Accident · No injuries · Limited investigation · Final report · Jul 24, 2001 · N4352V · Substantial damage
  > The pilot's failure to maintain directional control of the airplane. A factor was the crosswind.
- [NTSB NYC01LA175](https://openairdocs.org/ntsb/NYC01LA175.md): Yakovlev 52 · Moultonboro, NH · Accident · Minor injuries · Limited investigation · Final report · Jul 14, 2001 · N48GA · Substantial damage
  > A clogged fuel vent line due to a mud dauber nest, and rough terrain, including a large hole, in the forced landing field.
- [NTSB IAD01LA078](https://openairdocs.org/ntsb/IAD01LA078.md): Patalivo Dominator · Laconia, NH · Accident · 1 fatal · Limited investigation · Final report · Jun 16, 2001 · UNREG · Substantial damage
  > The non-certificated pilot's inability to maintain control of the gyrocopter after inadvertently allowing it to become airborne. A factor was the pilot's lack of flight experience.
- [NTSB NYC01LA139](https://openairdocs.org/ntsb/NYC01LA139.md): Cessna 172M · Nashua, NH · Accident · No injuries · Limited investigation · Final report · Jun 7, 2001 · N6863H · Substantial damage
  > The CFI's improper decision to abort the takeoff and his improper flare, which resulted in a hard landing.
- [NTSB NYC01LA137](https://openairdocs.org/ntsb/NYC01LA137.md): Graham Acro Sport · Hampton, NH · Accident · No injuries · Limited investigation · Final report · Jun 5, 2001 · N877CG · Substantial damage
  > A soft area in the turf runway, which resulted in a loss of directional control during the landing rollout.
- [NTSB NYC01LA103](https://openairdocs.org/ntsb/NYC01LA103.md): Cessna 177 · Hampton, NH · Accident · No injuries · Limited investigation · Final report · Apr 22, 2001 · N3117T · Substantial damage
  > The pilot's inadvertent encounter with a downdraft, which resulted in a collision with trees. A factor related to the accident were the downdraft wind conditions.
- [NTSB NYC01LA083](https://openairdocs.org/ntsb/NYC01LA083.md): Cessna 172S · Keene, NH · Accident · No injuries · Limited investigation · Final report · Mar 7, 2001 · N574SP · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll. A factor included the patchy snow on the runway.
- [NTSB NYC01LA086](https://openairdocs.org/ntsb/NYC01LA086.md): Robinson R-22B · Keene, NH · Accident · Minor injuries · Limited investigation · Final report · Feb 19, 2001 · N910SM · Substantial damage
  > inadequate visual lookout by the flight instructor on the helicopter's proximity to the snowbank, and subsequent lift off, which resulted in a dynamic rollover.
- [NTSB IAD01LA024](https://openairdocs.org/ntsb/IAD01LA024.md): Cessna 172P · Concord, NH · Accident · No injuries · Limited investigation · Final report · Jan 7, 2001 · N54931 · Substantial damage
  > The flight instructor's improper decision to land downwind on the snow and ice covered runway with a tailwind, and his failure to perform a go-around. Factors in the accident were the tailwind and the snow and ice on the runway.
- [NTSB NYC01FA056](https://openairdocs.org/ntsb/NYC01FA056.md): Cessna 310Q · Chesterfield, NH · Accident · 1 fatal · Field investigation · Final report · Dec 14, 2000 · N55QS · Destroyed
  > The pilot's continued flight into icing conditions, and his failure to use alternate air. A factor was the icing conditions.
- [NTSB NYC01LA043](https://openairdocs.org/ntsb/NYC01LA043.md): Robinson R-22 · Londonderry, NH · Accident · No injuries · Limited investigation · Final report · Nov 21, 2000 · N8117Y · Substantial damage
  > The pilot's failure to obtain the proper touchdown point.
- [NTSB NYC00LA255](https://openairdocs.org/ntsb/NYC00LA255.md): Lake LA-4-200 · Laconia, NH · Accident · No injuries · Limited investigation · Final report · Sep 8, 2000 · N2594P · Substantial damage
  > The pilot's failure to maintain aircraft control. A factor in the accident was the large wave.
- [NTSB NYC00LA244](https://openairdocs.org/ntsb/NYC00LA244.md): Cessna 172L · Windsor, NH · Accident · Minor injuries · Limited investigation · Final report · Aug 29, 2000 · N7664G · Substantial damage
  > the pilot's improper preflight planning to make a takeoff toward obstacles, and his delayed decision to abort the takeoff, which resulted in an overrun into unsuitable terrain.
- [NTSB NYC00LA186](https://openairdocs.org/ntsb/NYC00LA186.md): Helfer Flightstar II · Greenland, NH · Accident · No injuries · Limited investigation · Final report · Jul 9, 2000 · N6057U · Substantial damage
  > The pilot-in-command's improper decision to takeoff uphill, on a short runway with 50-foot high utility wires at the end, at a high gross weight. Factors were the high weight and uphill terrain.
- [NTSB NYC00LA173](https://openairdocs.org/ntsb/NYC00LA173.md): Fleet 16B · Rochester, NH · Accident · No injuries · Limited investigation · Final report · Jun 19, 2000 · N162V · Substantial damage
  > The pilot's failure to maintain directional control. A factor in the accident was the pilot's lack of experience in the accident airplane make and model.
- [NTSB NYC00LA170](https://openairdocs.org/ntsb/NYC00LA170.md): Grumman American AA-1 · Nashua, NH · Accident · Minor injuries · Limited investigation · Final report · Jun 19, 2000 · N761XA · Substantial damage
  > The flight instructor's delayed corrective action.
- [NTSB NYC00LA113](https://openairdocs.org/ntsb/NYC00LA113.md): Piper J3C-65 · Lanconia, NH · Accident · 1 fatal · Limited investigation · Final report · Apr 15, 2000 · N42383 · Substantial damage
  > The pilot's failure to maintain airspeed, which resulted in an inadvertent stall.
- [NTSB NYC00LA105](https://openairdocs.org/ntsb/NYC00LA105.md): Robinson R-22B · Keene, NH · Accident · No injuries · Limited investigation · Final report · Mar 27, 2000 · N2260W · Substantial damage
  > The CFI's failure to perform remedial action in a timely manner which resulted in a hard landing during the practice autorotation. A factor in this accident was the CFI's lack of total experience as a flight instructor.
- [NTSB NYC00LA084](https://openairdocs.org/ntsb/NYC00LA084.md): Piper PA-28-181 · Center Harbor, NH · Accident · Minor injuries · Limited investigation · Final report · Feb 22, 2000 · N8366N · Substantial damage
  > The pilot-in-command attempted a low pass and misjudged his altitude.
- [NTSB NYC00LA072](https://openairdocs.org/ntsb/NYC00LA072.md): Piper PA-24 · Alton Bay, NH · Accident · No injuries · Limited investigation · Final report · Feb 5, 2000 · N6577P · Substantial damage
  > The pilot's failure to maintain control of the airplane during takeoff which resulted in an inadvertent stall. A factor in the accident was the pilot's inadequate compensation for the wind conditions.
- [NTSB NYC00LA022](https://openairdocs.org/ntsb/NYC00LA022.md): Godbout Exec 162F · Milan, NH · Accident · 1 fatal · Limited investigation · Final report · Oct 30, 1999 · N228CH · Destroyed
  > The pilot's failure to maintain proper rotor rpm while maneuvering, which resulted in main rotor blade flapping, and its subsequent impact with the tail boom. A factor was the pilot's lack of experience in maneuvering flight.
- [NTSB NYC00LA002](https://openairdocs.org/ntsb/NYC00LA002.md): Cessna 172 · Wolfeboro, NH · Accident · Minor injuries · Limited investigation · Final report · Oct 2, 1999 · N6921X · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB NYC99LA200](https://openairdocs.org/ntsb/NYC99LA200.md): Cessna 208 · Hillsborough, NH · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 1999 · N193GE · Destroyed
  > an inadequate auxiliary fuel tank installation which resulted in a leak of undetermined origin.
- [NTSB NYC99LA132](https://openairdocs.org/ntsb/NYC99LA132.md): Robinson R-22B · Jaffrey, NH · Accident · No injuries · Limited investigation · Final report · Jun 3, 1999 · N221DD · Substantial damage
  > The pilot's failure to maintain sufficient rotor rpm. A factor in this accident was the crosswind condition.
- [NTSB NYC99LA068](https://openairdocs.org/ntsb/NYC99LA068.md): Piper PA-28-140 · Wolfeboro, NH · Accident · Serious injuries · Limited investigation · Final report · Feb 28, 1999 · N8790N · Substantial damage
  > The pilot's failure to attain a proper touchdown point. A factor in the accident was the pilot's failure to use a preflight briefing service, resulting in an in flight encounter with snow, and subsequent precautionary landing.
- [NTSB IAD99FA025](https://openairdocs.org/ntsb/IAD99FA025.md): Lake LA-4-250 · Laconia, NH · Accident · 1 fatal · Field investigation · Final report · Jan 4, 1999 · N14001 · Destroyed
  > A loss of engine power during initial climb due to oil starvation. Contributing to the accident was the failure to perform an engine overhaul.
- [NTSB NYC99FA041](https://openairdocs.org/ntsb/NYC99FA041.md): Piper PA-28R-180 · Randolph, NH · Accident · 2 fatal · Field investigation · Final report · Dec 28, 1998 · N4591J · Destroyed
  > The pilot's continued VFR flight into instrument meteorological conditions which led to spatial disorientation and loss of aircraft control. Also causal was the pilot exceeded the design limits of the aircraft which resulted in an in-flight separation.…
- [NTSB NYC99LA004](https://openairdocs.org/ntsb/NYC99LA004.md): Enstrom F280 · Bow, NH · Accident · Minor injuries · Limited investigation · Final report · Oct 5, 1998 · N8618N · Destroyed
  > The pilot's inadequate visual lookout and his failure to maintain adequate obstacle clearance, which resulted in an in-flight collision with a tower. A factor in this accident was the gusty wind conditions.
- [NTSB IAD99LA002](https://openairdocs.org/ntsb/IAD99LA002.md): Navion A · Jaffrey, NH · Accident · No injuries · Limited investigation · Final report · Oct 3, 1998 · N4285K · Substantial damage
  > The pilot's inadequate aircraft preflight and subsequent failure to refuel the aircraft resulting in fuel exhaustion. A factor was the lack of suitable terrain to execute a forced landing.
- [NTSB NYC98LA152](https://openairdocs.org/ntsb/NYC98LA152.md): Piper PA-28-151 · Newport, NH · Accident · Minor injuries · Limited investigation · Final report · Jul 24, 1998 · N44438 · Destroyed
  > The seizure of the throttle shaft, due to the overhaul facilities' failure to insure all metal fragments had been removed from the carburetor before inserting the throttle shaft after reaming the throttle shaft bushings.
- [NTSB NYC98LA148](https://openairdocs.org/ntsb/NYC98LA148.md): Piper PA-28-161 · Whitefield, NH · Accident · No injuries · Limited investigation · Final report · Jul 20, 1998 · N8182A · Substantial damage
  > The instructor pilot's failure to maintain control of the aircraft during landing roll. Contributing factors were the instructor pilot's improper in-flight decision, tailwind and gusty conditions, and wet (standing water) runway conditions.
- [NTSB NYC98FA129](https://openairdocs.org/ntsb/NYC98FA129.md): Hawker Hunter T MK 8 · Manchester, NH · Accident · 1 fatal · Field investigation · Final report · Jun 18, 1998 · N745WT · Destroyed
  > Fuel exhaustion, resulting from the pilot's reliance on an inaccurate fuel quantity indicating system. A factor in the pilot's death was his intentional delay of the ejection sequence in order to avoid people and property on the ground.
- [NTSB IAD98LA053](https://openairdocs.org/ntsb/IAD98LA053.md): Cessna 310Q · Nashua, NH · Accident · Serious injuries · Limited investigation · Final report · May 11, 1998 · N7795Q · Destroyed
  > The pilot's improper fuel management which led to fuel starvation.
- [NTSB NYC97LA163](https://openairdocs.org/ntsb/NYC97LA163.md): Elliot Monnett Moni · Hollis, NH · Accident · 1 fatal · Limited investigation · Final report · Aug 9, 1997 · N2400M · Destroyed
  > The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall spin and collision with terrain.
- [NTSB NYC97LA152](https://openairdocs.org/ntsb/NYC97LA152.md): Kenneson Merlin GT · Kensington, NH · Accident · Serious injuries · Limited investigation · Final report · Jul 23, 1997 · N912AK · Substantial damage
  > the pilot's inability to obtain and/or maintain control of the airplane after takeoff.
- [NTSB IAD97LA096](https://openairdocs.org/ntsb/IAD97LA096.md): Piper PA-23-160 · Hampton, NH · Accident · Minor injuries · Limited investigation · Final report · Jul 5, 1997 · N4022P · Substantial damage
  > The pilot's poor judgement for intentionally shutting down an engine to perform a practice single engine landing, which led to a single engine go-around due to conflicting traffic.
- [NTSB IAD97LA091](https://openairdocs.org/ntsb/IAD97LA091.md): Aeronca S15AC · Laconia, NH · Accident · No injuries · Limited investigation · Final report · Jun 12, 1997 · N1105H · Substantial damage
  > The pilot's inadequate compensation for a crosswind, which resulted in the loss of aircraft control. A factor in the accident was the gusting winds.
- [NTSB IAD97LA077](https://openairdocs.org/ntsb/IAD97LA077.md): Cessna 182P · Wentworth, NH · Accident · No injuries · Limited investigation · Final report · May 24, 1997 · N20892 · Substantial damage
  > Pilot's inadequate preflight planning to determine the suitability of an unimproved field for landing.
- [NTSB IAD97LA075](https://openairdocs.org/ntsb/IAD97LA075.md): Cessna 180J · Lebanon, NH · Accident · No injuries · Limited investigation · Final report · May 14, 1997 · N4992V · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB NYC97LA070](https://openairdocs.org/ntsb/NYC97LA070.md): Cessna 150E · Wolfeboro, NH · Accident · No injuries · Limited investigation · Final report · Apr 5, 1997 · N6106T · Substantial damage
  > The pilot's improper preflight, and failure to refuel the airplane, which resulted in fuel exhaustion during the initial climb after takeoff, and the subsequent forced landing and collision with a mound of dirt.
- [NTSB NYC97LA044](https://openairdocs.org/ntsb/NYC97LA044.md): Mooney 20F · Jaffrey, NH · Accident · Serious injuries · Limited investigation · Final report · Jan 19, 1997 · N7112V · Destroyed
  > The pilot's failure to maintain aircraft control during a go around attempt, which resulted in a loss of control and collision with trees.
- [NTSB IAD97FA043](https://openairdocs.org/ntsb/IAD97FA043.md): Piper PA-28-236 · Alton, NH · Accident · 2 fatal · Field investigation · Final report · Jan 17, 1997 · N8263Y · Destroyed
  > An exhaust gas leak, due to inadequate maintenance, which resulted in carbon monoxide poisoning, and incapacitation of the pilot.
- [NTSB NYC97FA194](https://openairdocs.org/ntsb/NYC97FA194.md): Learjet 35A · Dorchester, NH · Accident · 2 fatal · Field investigation · Final report · Dec 24, 1996 · N388LS · Destroyed
  > The captain's failure to maintain situational awareness, which resulted in the airplane being outside the confines of the instrument approach; and the crew's misinterpretation of a step-down fix passage, which resulted in an early descent into rising terrain.…
- [NTSB NYC96LA187](https://openairdocs.org/ntsb/NYC96LA187.md): Cessna 180K · Derry, NH · Accident · No injuries · Limited investigation · Final report · Sep 20, 1996 · N2738K · Substantial damage
  > the pilot's inadequate preflight inspection, which failed to detect water contaminated fuel, and resulted in a loss of engine power. A factor relating to the accident was: the pilot's operation of the aircraft with a known deficiency that consisted of a fuel…
- [NTSB NYC96LA172](https://openairdocs.org/ntsb/NYC96LA172.md): Pzl-Bielsko SZD-59 · Franconia, NH · Accident · Minor injuries · Limited investigation · Final report · Aug 24, 1996 · N591SZ · Substantial damage
  > The pilot's misjudged altitude and distance which resulted in the collision with trees short of the runway.
- [NTSB IAD96FA138](https://openairdocs.org/ntsb/IAD96FA138.md): Piper PA-24-180 · Whitefield, NH · Accident · 4 fatal · Field investigation · Final report · Aug 20, 1996 · N7635P · Destroyed
  > the pilot's failure to adequately preflight the aircraft which led to the loss of engine power due to fuel exhaustion, and the pilot's attempt to return to the airport by executing a steep left turn which led to a stall and subsequent loss of control of the…
- [NTSB NYC96LA151](https://openairdocs.org/ntsb/NYC96LA151.md): American Champion 7EC · Rochester, NH · Accident · No injuries · Limited investigation · Final report · Jul 17, 1996 · N8910R · Substantial damage
  > the pilot's inadequate compensation for winds and his failure to maintain directional control, which resulted in a ground loop and dragging of the wing on the runway.
- [NTSB IAD96LA117](https://openairdocs.org/ntsb/IAD96LA117.md): Beech A100 · Manchester, NH · Accident · No injuries · Limited investigation · Final report · Jul 15, 1996 · N4391W · Substantial damage
  > The pilots failure to maintain control of the aircraft during a coupled approach. A related factor was the unmonitored inoperative glide slope.

Next page: https://openairdocs.org/ntsb.md?state=NH&page=5

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'NH' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=4&state=NH

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