# NTSB investigations, IA

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 32 of 45 · 2,216 cases

## Cases, newest first

- [NTSB MKC71DCD40](https://openairdocs.org/ntsb/MKC71DCD40.md): Cessna 172K · Johnston, IA · Accident · No injuries · Closed · Dec 5, 1970 · N84093 · Substantial damage
- [NTSB MKC71DCD38](https://openairdocs.org/ntsb/MKC71DCD38.md): Cessna 150 · Iowa City, IA · Accident · No injuries · Closed · Dec 5, 1970 · N7105S · Substantial damage
- [NTSB CHI71DGD32](https://openairdocs.org/ntsb/CHI71DGD32.md): Beech B23 · Port Clinton, IA · Accident · No injuries · Closed · Dec 5, 1970 · N6989Q · Substantial damage
- [NTSB MKC71DCD36](https://openairdocs.org/ntsb/MKC71DCD36.md): Piper PA-28 · Denison, IA · Accident · Minor injuries · Closed · Nov 29, 1970 · N8299N · Substantial damage
- [NTSB MKC71DCD39](https://openairdocs.org/ntsb/MKC71DCD39.md): Cessna P206 · Spencer, IA · Accident · No injuries · Closed · Nov 27, 1970 · N8631Z · Substantial damage
- [NTSB MKC71FCD33](https://openairdocs.org/ntsb/MKC71FCD33.md): Cessna 150 · Oasis, IA · Accident · Serious injuries · Closed · Nov 24, 1970 · N7835F · Substantial damage
- [NTSB MKC71DCD35](https://openairdocs.org/ntsb/MKC71DCD35.md): Beech BE-23 · Davenport, IA · Accident · No injuries · Closed · Nov 24, 1970 · N6066N · Substantial damage
- [NTSB MKC71DCD37](https://openairdocs.org/ntsb/MKC71DCD37.md): Piper PA-22 · Cedar Rapids, IA · Accident · No injuries · Closed · Nov 22, 1970 · N8963D · Substantial damage
- [NTSB MKC71DCD34](https://openairdocs.org/ntsb/MKC71DCD34.md): Beech 19A · Des Moines, IA · Accident · No injuries · Closed · Nov 20, 1970 · N7642R · Substantial damage
- [NTSB MKC71DCD32](https://openairdocs.org/ntsb/MKC71DCD32.md): Beech B35 · Burlington, IA · Accident · No injuries · Closed · Nov 7, 1970 · N5268C · Substantial damage
- [NTSB MKC71IK024](https://openairdocs.org/ntsb/MKC71IK024.md): Boeing 707 · Dubuque, IA · Incident · 1 fatal · Closed · Oct 28, 1970 · N739TW · No damage
- [NTSB MKC71FCJ28](https://openairdocs.org/ntsb/MKC71FCJ28.md): Cessna 205 · Harlan, IA · Accident · No injuries · Closed · Oct 25, 1970 · N8212Z · Substantial damage
- [NTSB MKC71FCD30](https://openairdocs.org/ntsb/MKC71FCD30.md): Piper PA-28 · Earlham, IA · Accident · No injuries · Closed · Oct 25, 1970 · N2500U · Substantial damage
- [NTSB MKC71DCD31](https://openairdocs.org/ntsb/MKC71DCD31.md): Cessna 120 · Fairfield, IA · Accident · No injuries · Closed · Oct 15, 1970 · N3593V · Substantial damage
- [NTSB MKC71AK016](https://openairdocs.org/ntsb/MKC71AK016.md): Cessna 337C · Keokuk, IA · Accident · Serious injuries · Closed · Sep 29, 1970 · N2553S · 2 aircraft · Destroyed
- [NTSB MKC71FCD28](https://openairdocs.org/ntsb/MKC71FCD28.md): Cessna 150K · Council Bluf, IA · Accident · Minor injuries · Closed · Sep 26, 1970 · N6419G · Substantial damage
- [NTSB MKC71DCD29](https://openairdocs.org/ntsb/MKC71DCD29.md): Cessna 150H · Center Point, IA · Accident · No injuries · Closed · Sep 22, 1970 · N22017 · Substantial damage
- [NTSB MKC71DDM23](https://openairdocs.org/ntsb/MKC71DDM23.md): Piper PA-28 · Marshall, IA · Accident · No injuries · Closed · Sep 11, 1970 · N6302R · Substantial damage
- [NTSB MKC71DCD27](https://openairdocs.org/ntsb/MKC71DCD27.md): Mooney M20C · Gilman, IA · Accident · No injuries · Closed · Sep 7, 1970 · N3370X · Substantial damage
- [NTSB MKC71DCD25](https://openairdocs.org/ntsb/MKC71DCD25.md): Beech 23 · Elkader, IA · Accident · No injuries · Closed · Sep 4, 1970 · N2357Q · Substantial damage
- [NTSB MKC71DCD26](https://openairdocs.org/ntsb/MKC71DCD26.md): Beech A-23 · Whiting, IA · Accident · No injuries · Closed · Sep 3, 1970 · N9107T · Substantial damage
- [NTSB MKC71FCD20](https://openairdocs.org/ntsb/MKC71FCD20.md): Cessna U206 · Holstein, IA · Accident · Minor injuries · Closed · Aug 30, 1970 · N5297U · Substantial damage
- [NTSB MKC71AK010](https://openairdocs.org/ntsb/MKC71AK010.md): Cessna 150D · Osage, IA · Accident · 2 fatal · Closed · Aug 27, 1970 · N5933T · 2 aircraft · Destroyed
- [NTSB MKC71FCD21](https://openairdocs.org/ntsb/MKC71FCD21.md): Cessna 150K · Leighton, IA · Accident · No injuries · Closed · Aug 26, 1970 · N6274G · Substantial damage
- [NTSB UNK70X0113](https://openairdocs.org/ntsb/UNK70X0113.md): Piper PA-22 · Mason City, IA · Accident · 3 fatal · Closed · Aug 22, 1970 · N3714P · Destroyed
- [NTSB MKC71DCD23](https://openairdocs.org/ntsb/MKC71DCD23.md): Piper PA-11 · Emerson, IA · Accident · Minor injuries · Closed · Aug 18, 1970 · N5509H · Substantial damage
- [NTSB MKC71DCD24](https://openairdocs.org/ntsb/MKC71DCD24.md): Callair A-9 · Paton, IA · Accident · No injuries · Closed · Aug 15, 1970 · N3564G · Substantial damage
- [NTSB MKC71DCD18](https://openairdocs.org/ntsb/MKC71DCD18.md): Piper PA-24 · Waterloo, IA · Accident · No injuries · Closed · Aug 14, 1970 · N9118P · Substantial damage
- [NTSB MKC71DCD19](https://openairdocs.org/ntsb/MKC71DCD19.md): Aero Comdr A-9B · Hardy, IA · Accident · No injuries · Closed · Aug 11, 1970 · N7779V · Substantial damage
- [NTSB MKC71DCD14](https://openairdocs.org/ntsb/MKC71DCD14.md): Cessna 150F · Lenox, IA · Accident · Minor injuries · Closed · Aug 6, 1970 · N8206F · Substantial damage
- [NTSB MKC71DCD17](https://openairdocs.org/ntsb/MKC71DCD17.md): Cessna 150K · Iowa Falls, IA · Accident · No injuries · Closed · Aug 2, 1970 · N5684G · Substantial damage
- [NTSB MKC71DCD16](https://openairdocs.org/ntsb/MKC71DCD16.md): Grumman G-164 · Oskaloosa, IA · Accident · No injuries · Closed · Jul 28, 1970 · N549Y · Substantial damage
- [NTSB MKC71DCD11](https://openairdocs.org/ntsb/MKC71DCD11.md): Mooney M20C · Martelle, IA · Accident · No injuries · Closed · Jul 28, 1970 · N1299X · Substantial damage
- [NTSB MKC71DCD12](https://openairdocs.org/ntsb/MKC71DCD12.md): Brantly B2B · Storm Lake, IA · Accident · No injuries · Closed · Jul 27, 1970 · N2288U · Substantial damage
- [NTSB MKC71DCD06](https://openairdocs.org/ntsb/MKC71DCD06.md): Cessna 150J · Muscatine, IA · Accident · Minor injuries · Closed · Jul 26, 1970 · N50500 · Substantial damage
- [NTSB MKC71DCD10](https://openairdocs.org/ntsb/MKC71DCD10.md): Piper PA-23 · Grand Junctn, IA · Accident · No injuries · Closed · Jul 23, 1970 · N1309P · Substantial damage
- [NTSB MKC71FCD05](https://openairdocs.org/ntsb/MKC71FCD05.md): Pietenpol AAA-1 · Ottumwa, IA · Accident · No injuries · Closed · Jul 21, 1970 · NX4716 · Substantial damage
- [NTSB MKC71DCD13](https://openairdocs.org/ntsb/MKC71DCD13.md): Bell 47G-5 · Conrad, IA · Accident · No injuries · Closed · Jul 21, 1970 · N8140J · Substantial damage
- [NTSB MKC71DCD09](https://openairdocs.org/ntsb/MKC71DCD09.md): Cessna 210A · Winterset, IA · Accident · No injuries · Closed · Jul 20, 1970 · N6654X · Substantial damage
- [NTSB MKC71DCD15](https://openairdocs.org/ntsb/MKC71DCD15.md): Luscombe 8E · Independence, IA · Accident · No injuries · Closed · Jul 19, 1970 · N2680K · Substantial damage
- [NTSB MKC71FCD04](https://openairdocs.org/ntsb/MKC71FCD04.md): Beech G35 · Thayer, IA · Accident · Minor injuries · Closed · Jul 14, 1970 · N4563D · Substantial damage
- [NTSB MKC71DCD07](https://openairdocs.org/ntsb/MKC71DCD07.md): Aeronca 7GC · Cresco, IA · Accident · No injuries · Closed · Jul 12, 1970 · N7535E · Substantial damage
- [NTSB MKC71DCD03](https://openairdocs.org/ntsb/MKC71DCD03.md): Piper PA-24 · Glidden, IA · Accident · No injuries · Closed · Jul 11, 1970 · N7481P · Substantial damage
- [NTSB MKC71FCD02](https://openairdocs.org/ntsb/MKC71FCD02.md): Beech A35 · Mediapolis, IA · Accident · No injuries · Closed · Jul 5, 1970 · N8567A · Substantial damage
- [NTSB MKC71FCD01](https://openairdocs.org/ntsb/MKC71FCD01.md): Cougar 1 · Ankeny, IA · Accident · No injuries · Closed · Jul 5, 1970 · N4830E · Substantial damage
- [NTSB MKC70DCD42](https://openairdocs.org/ntsb/MKC70DCD42.md): Cessna 182 · Muscatine, IA · Accident · No injuries · Closed · Jun 26, 1970 · N71573 · Substantial damage
- [NTSB MKC70DCD41](https://openairdocs.org/ntsb/MKC70DCD41.md): Alon A-2 · Osceola, IA · Accident · Minor injuries · Closed · Jun 22, 1970 · N6591Q · Destroyed
- [NTSB MKC70AK072](https://openairdocs.org/ntsb/MKC70AK072.md): Cessna 150H · Alta, IA · Accident · 2 fatal · Closed · Jun 14, 1970 · N22904 · Destroyed
- [NTSB MKC70AK071](https://openairdocs.org/ntsb/MKC70AK071.md): Cessna 182G · Oelwein, IA · Accident · 1 fatal · Closed · Jun 14, 1970 · N2391R · Destroyed
- [NTSB MKC70DCD38](https://openairdocs.org/ntsb/MKC70DCD38.md): Cessna 172F · Harlan, IA · Accident · No injuries · Closed · Jun 11, 1970 · N8817U · Substantial damage

Next page: https://openairdocs.org/ntsb.md?state=IA&page=33

## 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" = 'IA' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=32&state=IA

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.