Avia B-534 * Retired *
Twenty-six B-534 aircraft, obtained in 1937. Withdrawn in 1939. (Three Avia B-534.IV versions are sometimes reported to have served with the CLH, but this is not true).

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-PAF (1)	194		30 Nov 1937
OK-PAF (2)	370
OK-PAR (1)	195		30 Nov 1937
OK-PAR (2)	371			Bn-534
OK-PAS (1)	196		30 Nov 1937	initially OK-PAX
OK-PAS (2)	339			initially OK-PCR
OK-PAT	199		30 Nov 1937
OK-PAU (1)	197		30 Nov 1937
OK-PAU (2)	386			Bn-534
OK-PAV (1)	198		30 Nov 1937
OK-PAV (2)	387			Bn-534
OK-PAW	340
OK-PAX	372			Bn-534
OK-PAZ	341
OK-PBA	365			Bn-534
OK-PCE	359
OK-PCF	373			Bn-534
OK-PCG	374			Bn-534
OK-PCH	375			Bn-534
OK-PCI	376			Bn-534
OK-PCT	404			Bn-534
OK-PCU	406			Bn-534
OK-PCV	407			Bn-534
OK-PCW	408			Bn-534
OK-PCZ	409			Bn-534
OK-PDA	410			Bn-534

References:

• B.534 colour drawing
• AB-IX
• Cetnicke letecke hlidky
  

Avia S-99/CS-99 * Retired *
Twenty Messerschmitt Bf 109G-14 and two Bf 109G-12 (DB 605AM engine) assembled from parts at Avia works at Cakovice and delivered in 1945. Designated S-99 and CS-99 repectively. Used for patrol duties. Date withdrawn not known.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-BYD			1945
OK-BYH			1945	S-99.8, converted to S-199 and delivered to Czech AF as 'S 199-185/IF-01' late 1948
OK-BYK			1945
OK-BYN			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945
			1945

References:

• Augsberg Eagle: The Messerschmitt Bf 109 by William Green
• Wings Palette

Avia S-199/CS-199 * Retired *
Some Bf 109G-14 converted to take Junkers Jumo 211 engine. Revised cockpit canopy. Delivered in 1949? Designated S-199. Two-seat trainer version designated CS-199. Withdrawn from service in 1957.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			1949?
			1949?
			1949?

References:

• Augsberg Eagle: The Messerschmitt Bf 109 by William Green

Lavohkin La-5UTI * Retired *
Some La-5UTI two-seat trainers obtained in 19??. Czech Air Force designation C-95?

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

References:

• xxx

Lavochkin La-7 * Retired *
Some La-7 obtained in 19??. Czech Air Force designation S-97.

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

References:

• xxx

Supermarine Spitfire LF.Mk IXE * Retired *
Five Spitfire LF.Mk IXc and LF.Mk IXe obtained from the Czech Air Force in 1947. Czech Air Force designation S-89. Used for border patrol. Only two remained by March 1948 and these were retired from service in 1951.

(Possible previous identities include: MH750, MK135 and PV205).

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-BXA			1947
OK-BXC			1947
OK-BXD			1947
OK-BXF			1947
OK-BXL			1947

References:

• Spitfire International (Air-Britain, 2002)