[Laurent Rizzotti]

In mid-afternoon (between 1600 and 1700 hrs), the following Polish fighters units suffered losses:

152 EM:
PZL P-11 "white 2" shot down by 3/JG21 in Choszczówka - Łapigrosz area (Ppor. Anatol Piotrowski KIA) Choszczówka - Łapigrosz
three PZL P-11 damaged by I/JG21 NE Warszawa

111 EM:
PZL P-11 "white 1" (serial 7.27) crash-landed near Gocław after battle with 3/JG21 (Kpt. Gustaw Sidorowicz WIA)
PZL P-11 damaged by return fire of II(K)/LG1, emergency landing near Sulejówek (Pchor. Janusz Maciński unhurt)

IV/1 DM:
PZL P-11 shot down by 2/JG21 in Chotomów - Jabłonna area (Ppłk. Leopold Pamuła WIA)

114 EM:
PZL P-11 "8" shot down by 3/JG21 N of Warszawa (Por. Aleksander Gabszewicz WIA)
PZL P-11 damaged by I/JG21 in Warszawa area (Ppor. Tadeusz Sawicz unhurt)

113 EM:
PZL P-11 damaged by I/ZG1 in Warszawa area, emergency landing (Ppor. Jerzy Radomski injured)
PZL P-11 "10" (serial 8.70) damaged by I(Z)/LG1 (Ppor. Hieronim Dudwał unhurt)

123 EM:
PZL P-7 shot down by I(Z)/LG1 in Zakroczym area (Ppor. Antoni Danek WIA)
PZL P-7 shot down by I(Z)/LG1, crash-landed in Nieporęt-Jabłonna area (Ppor. Feliks Szyszko WIA)
PZL P-7 "white 1" (serial 6.110) shot down by I(Z)/LG1, crash-landed in Choszczówka area (Kpt. Mieczysław Olszewski KIA)
PZL P-7 shot down by I(Z)/LG1 in Nowy Dwórarea (Ppor. Stanisław Czternastek unhurt)
PZL P-7 "white 5" (serial 6.128) damaged by I(Z)/LG1, emergency landed in Zakroczym area (Ppor. Erwin Kawnik unhurt)
PZL P-7 damaged by I(Z)/LG1, emergency landed in Zakroczym area (Kpr. Henryk Flamme unhurt)

V/1 DM:
PZL P-11 damaged by return fire of II(K)/LG1 in Modlin area (Mjr. Edward Więckowski unhurt)

Main source for this is a list provided to me in 2008-2009 by a Polish searcher. As his primary sources, he used the book "Polskie Eskadry w wojnie obronnej" by Jerzy Pawlak, published in Warszawa in 1991.