Arado Ar 96 * Retired *
Some Ar 96B (Avia C-2) obtained in 19??. Date withdrawn not known.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			19??
			19??
			19??
			19??

References:

• xxx

Bucker Bu 131 * Retired *
Some (Czech-built?) Bu 131 acquired in 19??. Aero C-4? Date withdrawn not known.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			19??
			19??
			19??
			19??
			19??

References:

• xx

Bucker Bu 181 * Retired *
Some Bu 181 obtained in 19??. Czech Air Force designation C-6. Date withdrawn not known.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			19??
			19??
			19??

References:

• xxx

Letov S-328 * Retired *
Ten Letov S-328 obtained in 1935. Withdrawn in 1939.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
	179		19??
	189		19??
	265		19??
OK-PCA	284		19??
OK-PCB	285		19??
OK-PCC	286		19??
OK-PCD	287		19??
OK-PCO	336		19??
OK-PCP	337		19??
OK-PCQ	338		19??
OK-PCR	339		19??
OK-PCS	341		19??
OK-PCX	340		19??

References:

• Cetnicke letecke hlidky
  

Letov S-528 * Retired *
Six Letov S-528 ordered in 19??. The S-528 was a development of the S.328 with the 740 hp Walter "Pegas" III-M2 engine and cowling replaced with a longer cowling to house the 800 hp Gnome Rhone "Mistral Major" 14 Krsd engine. The S-528s were returned to the manufacturer in exchange for more S-328s.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-PAK	1	OK-VOE	15 Nov 1937
OK-PAL	2		15 Nov 1937
OK-PAM	3		15 Nov 1937
OK-PAO	4		15 Nov 1937
OK-PAP	5		15 Nov 1937
OK-PAQ	6		15 Nov 1937

References:

• AB-IX
• Cetnicke letecke hlidky
  

Yakovlev Yak-18 * Retired *
Two Yak-18 obtained from USSR in 19??. Czech Air Force designation? Date withdrawn not known.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			19??
			19??

References:

• xxx