Bell 47G-4A N4033G
28 June 1971 · Chicago, Illinois, United States · No injuries
Summary
On 28 June 1971 at about 09:40 local time, a Bell 47G-4A registered N4033G, operated by Chicago Police, was involved in an accident during in flight near Chicago, Illinois, United States. 2 people were on board and nobody was injured. The aircraft was substantially damaged. No probable cause statement is available for this record.
The record
- Date
- at 09:40
- Classification
- Accident
- Location
- Chicago, Illinois, United States
- Coordinates
- Not recorded
- Aircraft
- Bell 47G-4A
- Registration
- N4033G
- Category
- Helicopter
- Engines
- 1
- Operator
- Chicago Police
- Operating rule
- Municipal-Public Aircraft
- Purpose of flight
- Police Patrol
- Phase of flight
- In Flight
- Route
- Midway Arpt, Ill → Local
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Daylight
- NTSB number
- 3-0505
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 2 |
Probable cause
The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.
Nothing about the cause is stated here that is not in the source record.
Read the full NTSB narrative
EX VALVE NR 6 CYL STICKING, SET TO MFG SPECS.LYCOMING ENGINEERING CHANGE ISSUED 6/30/71 COVERS.
Quoted verbatim from the NTSB record.
Other Bell 47 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 17 Jun 1971 | Bell 47J | Deming, New Mexico, United States | Bell Helicopte | Fatal | 1 |
| 4 Aug 1971 | Bell 47D | Carver, Massachusetts, United States | Plymouth Copte | No injuries | - |
| 15 Jul 1971 | Bell 47G-5 | Placerville, California, United States | Ross Zeller | Minor injuries | - |
| 3 Mar 1971 | Bell 47G-4 | Leeville, Louisiana, United States | Petroleum Heli | Fatal | 1 |
| 18 Aug 1971 | Bell 47G-5 | Dallas, Texas, United States | City of Dallas | No injuries | - |
| 18 Aug 1971 | Bell 47G-2 | Laporte, Indiana, United States | G/C Helicopter | Minor injuries | - |
All 1,633 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 9 Mar 1971 | M Mustang M-1 | Aurora, Colorado, United States | - | No injuries | - |
| 25 Jan 1971 | Cessna 172 | Creston, Iowa, United States | - | No injuries | - |
| 12 Jan 1971 | Piper PA-22 | Sarasota, Florida, United States | - | No injuries | - |
| 14 Mar 1971 | Cessna 172K | Bethany, Oklahoma, United States | Diamond Air, In | No injuries | - |
| 27 Mar 1971 | Taylorcraft DCO-65 | Portage, Pennsylvania, United States | - | Minor injuries | - |
| 20 May 1971 | Flybaby 1A | Oxford, Connecticut, United States | - | Minor injuries | - |