Malechek Q-200 N870BM
2 August 2005 · Delano, California, United States · Serious injuries
Summary
On 2 August 2005 at about 00:30 local time, a Malechek Q-200 registered N870BM was involved in an accident near Delano, California, United States. 2 people were on board and one was seriously injured, one had minor injuries. The aircraft was destroyed. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 00:30
- Classification
- Accident
- Location
- Delano, California, United States
- Nearest airport
- Delano Municipal (DLO)
- Coordinates
- 35.7550, -119.2417
- Aircraft
- Malechek Q-200
- Registration
- N870BM
- Category
- Airplane
- Engines
- 1
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Route
- Modesto → Ramona
- Aircraft damage
- Destroyed
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX05LA253
People
1 person was seriously injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 1 | 1 | 0 |
Probable cause
the in-flight delamination and separation of a propeller blade for undetermined reasons.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
A propeller blade separated while the airplane was cruising at 9,500 feet mean sea level. The pilot then experienced a severe vibration and he shutoff the engine. During the ensuing forced landing, the airplane impacted objects short of the runway and came to rest inverted. A subsequent examination of the wood propeller revealed that it had separated at glue joints and delaminated. The pilot had torqued the propeller's attachment bolts to the 18-foot-pound value placarded on the propeller. The previous owner of the airplane had recommended torquing the bolts to 15-foot-pounds. A hair-line crack was found emanating from one of the propeller's attachment bolt holes. The FAA coordinator reported that the attachment bolt torquing sequence for the experimental airplane's propeller was not specified by the manufacturer.
Quoted verbatim from the NTSB record.
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 28 May 2005 | Robinson R44 | Lucerne Valley, California, United States | - | Serious injuries | - |
| 28 May 2005 | S A Centrair PEGASE 101D | Williams, California, United States | - | No injuries | - |
| 30 May 2005 | Cessna 172N | Stockton, California, United States | Luis Rivara | No injuries | - |
| 27 Dec 2005 | Socata TBM 700 | Lancaster, California, United States | - | Minor injuries | - |
| 28 Dec 2005 | Learjet 35A | Truckee, California, United States | - | Fatal | 2 |
| 8 Sep 2005 | Robinson R22 | Santa Clarita, California, United States | Orbic Helicopters | No injuries | - |