Crash of a Cessna S550 Citation II in Poughkeepsie

Date & Time: Feb 27, 1989 at 0808 LT
Type of aircraft:
Operator:
Registration:
N29X
Flight Type:
Survivors:
Yes
Schedule:
White Plains - Poughkeepsie
MSN:
550-0096
YOM:
1986
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
6135
Captain / Total hours on type:
635.00
Aircraft flight hours:
703
Circumstances:
Witnesses reported aircraft was high during approach and landed nosewheel 1st about 1,600 feet beyond threshold, then became airborne and bounced 2 times. Pilot stated that before touchdown, he started to 'spool up' engines, but noted lack of response, then retarded throttles and landed. He said he applied brakes and selected 'full reverse' and noted no response. Reportedly, nosewheel 'skipped into air' while aircraft still had flying speed. With insufficient runway remaining to stop, he elected to stow reversers and began go-around. He noted no response from engines, tho aircraft had became airborne. Aircraft then settled beyond departure end of runway and crashed on rough terrain. Examination revealed engines had ingested twigs, grass and dirt. Reverse load limiters (l/l) on both engines were found in tripped position. Flight man stated that to avoid actuation of l/l, do not advance primary throttle after returning reverse thrust lever to stow until unlock light is out; maint required to reset actuated l/l. L/l was incorporated on thrust reverser to reduce engine power to idle, if inadvertently deployed in flight. During post-accident check, both engines were operated to 85% after l/l reset.
Probable cause:
The pilot's improper use of the powerplant controls, which resulted in actuation (tripping) of the reverse load limiters on the thrust reversers and subsequent reduction of available power in both engines. Factors related to the accident were: the pilot's misjudgement of distance, excessive airspeed, and improper flare during the landing.
Final Report:

Crash of a Cessna S550 Citation S/II in Rio de Janeiro

Date & Time: Sep 6, 1988
Type of aircraft:
Operator:
Registration:
PT-LGJ
Survivors:
Yes
MSN:
550-0025
YOM:
1978
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Following a wrong approach configuration, the aircraft descended too high on the glide and landed too far down a wet runway. After touchdown, unable to stop within the remaining distance (insufficient distance available and poor braking action due to a wet runway surface), the aircraft overran and collided with a dyke. All seven occupants were rescued while the aircraft was damaged beyond repair.

Crash of a Cessna 550 Citation II in Houston

Date & Time: Feb 6, 1983 at 1817 LT
Type of aircraft:
Operator:
Registration:
N222WL
Flight Phase:
Survivors:
Yes
Schedule:
Houston - Lafayette
MSN:
550-0208
YOM:
1981
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4393
Captain / Total hours on type:
132.00
Aircraft flight hours:
547
Circumstances:
After landing on runway 31L, the aircrew of N100VV requested clearance to turn off to the right at midfield onto runway 22. The request was approved and the aircrew was instructed to use caution for a Cherokee proceeding from the opposite direction. The pilot of N100VV stated that after he turned right onto runway 04/22 and was clear of the Cherokee, he attempted to contact the tower to advise of his intentions. However, the frequency was too busy, so he switched to the ground frequency and transmitted that he was 'off 31L, going to Atlantic.' This transmission ended just as N100VV was entering the intersection of runway 22 and 31R. Just prior to that, N222WL had been cleared for takeoff on runway 31R and had begun its takeoff roll. N222WL was at approximately 70 knots when its aircrew saw N100VV starting to cross the active runway. The pilot of N222WL attempted to takeoff and avoid a collision, but was unable to clear N100VV. N222WL crashed and slid to a stop approximately 400 feet beyond the impact point with N100VV, then burned. All three occupants escaped uninjured.
Probable cause:
Occurrence #1: in flight collision with object
Phase of operation: takeoff - initial climb
Findings
1. (f) light condition - dusk
2. (c) visual lookout - inadequate - pilot of other aircraft
3. (f) diverted attention - pilot of other aircraft
4. (c) procedures/directives - not followed - pilot of other aircraft
5. (f) object - aircraft moving on ground
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Occurrence #2: in flight collision with terrain/water
Phase of operation: descent - uncontrolled
Final Report: