Date:	Saturday 27 July 1935
Time:
Type:	PZL.23
Owner/operator:	Polish Air Force
Registration:
MSN:
Fatalities:	Fatalities: 3 / Occupants: 3
Aircraft damage:	Destroyed
Location:	near Gorzkiewki village, Warsaw district -   Poland
Phase:	Initial climb
Nature:	Test
Departure airport:	Warszawa-Okęcie
Destination airport:	Warszawa-Okęcie
Confidence Rating:	Information is only available from news, social media or unofficial sources

Narrative:
PZL.23/II, second prototype of PZL.23 Karaś light bomber and reconnaissance aircraft, started from Okęcie for first test flight with full bomb load of concrete bombs. Shortly after take-off the aircraft stalled in a turn and crashed in vicinity of Wilanów. Por. pil. Aleksander Kremieniecki, por. obs. Tadeusz Odrowąż-Pieniążek & por. rez. obs. Stefan Kłusek died in the crash.
The stall developed so rapidly that pilot suicide was initially suspected. It's worth to note, though, that Lt. Kremieniecki acted as a test pilot in IBTL (Aviation Technic Test Institute) for three months only, and that all previous flight were conducted without bomb load.

El Orden 28 July 1935, p1
https://pl.wikipedia.org/wiki/PZL.23_Karaś
https://pl.wikipedia.org/wiki/Aleksander_Kremieniecki
Wojciech Mazur. PZL-23 Karaś - Edipresse Polska S.A., 2019. - P. 14-15.
Tomasz J. Kopanski. PZL.23 Karaś - Wydawnictwo Stratus, 2004. - P. 6.
Marek Rogusz. Jak powstawał PZL.23 Karaś // Na sieradzkich szlakach 3/2012. - P. 16 (archived at http://web.archive.org/web/20131102145754/http://peczniew.pl/dokumenty/kwartalnik.pdf)

Date/time	Contributor	Updates
05-Apr-2017 20:07	TB	Added
22-Aug-2020 17:12	nempobur	Updated [Aircraft type, Operator, Location, Phase, Nature, Departure airport, Destination airport, Source, Narrative]