Aero Ae 45 * Retired *
Five Aero Ae 45 (or Aero 45) obtained in 19??. 4-seat twin-engined monoplane. Czech Air Force designation K-75. Date withdrawn not known.

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

References:

• xxx

Aero AP-32 * Retired *
Four Aero AP-32.20 (or Aero A.32) acquired in 1935. Two-seat biplane reconnaissance bomber. Withdrawn in 1939.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-PAD	9 or 19?		12 July 1935
OK-PAE	20		12 July 1935	w/o 10 Feb 1936 after crash
OK-PAF	42		5 Feb 1936	regn cancelled 12 May 1939
OK-PAI	7		10 Sept 1936

References:

• AB-IX
• Cetnicke letecke hlidky
  

Aero C-3 * Retired *
Some Aero C-3 (Siebel Si 204) obtained in 19??. Date withdrawn not known.

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

References:

• xxx

Benes-Mraz Be-51B Beta-Minor * Retired *
Twelve Benes-Mraz Be-51B Beta-Minor light aircraft were ordered in the late 1930s, but had not entered service before the German occupation.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-POA	4		22 Feb 1939	not delivered
OK-POB	5		22 Feb 1939	not delivered
OK-POC	6		22 Feb 1939	not delivered
OK-POD	7		22 Feb 1939	not delivered
OK-POE	8		22 Feb 1939	not delivered
OK-POF	9		22 Feb 1939	not delivered
OK-POG	10		22 Feb 1939	not delivered
OK-POH	11		22 Feb 1939	not delivered
OK-POI	12		22 Feb 1939	not delivered
OK-POK	13		22 Feb 1939	not delivered
OK-POL	14		22 Feb 1939	not delivered
OK-POM	15		22 Feb 1939	not delivered

Note: 'Delivered' date is registration date.

References:

• AB-IX

Fairchild UC-61 Forwarder * Retired *
Some UC-61 obtained in 19??. Czech Air Force designation K-74. Date withdrawn not known.

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

References:

• xxx

Fieseler Fi 156 * Retired *
Some Mraz-built Fi 156C obtained in 19??. Czech Air Force designation K-65 Cap.

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

References:

• xxx

Focke-Achgelis Fa 223 * Retired *
One Avia-built Fa 223 transport helicopter obtained in 19??. Air Force Designation VR-1. Date withdrawn not known.

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

References:

• xxx

Piper L-4 * Retired *
Some L-4B obtained in 19??. Date withdrawn not known.

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

References:

• xxx

Skoda D-1 * Retired *
Five Skoda D-1 obtained in 1935. Czech licence-built version of the French Dewoitine D-21C-1 fighter. Single-seat high-wing monoplane Five of these airplanes were passed from the Air Force to the Ministry of Interior Security Air Force as soon as it was established. Two of these were returned to the Czechoslovak Air Force and the remainder were discarded in 1939.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
OK-PAA (1)	13		12 July 1935	regn cancelled 12 May 1939
OK-PAA (2)	16
OK-PAB (1)	18
OK-PAB (2)	19		12 July 1935	regn cancelled 12 May 1939
OK-PAC	25		12 July 1935	serial D-1.25, regn cancelled 12 Aug 1937 and sold to Ministry of Defense
OK-PAG	26		9 Sept 1936	regn cancelled 12 May 1939
OK-PAH	23		8 Oct 1936	initially OK-PAC? regn cancelled 12 Aug 1937 and sold to Ministry of Defense

References:

• Kopro Skoda D-1
• Air Aces Homepage
• Cetnicke letecke hlidky
  
• AB-IX

Sokol M1D * Retired *
Some Sokol M1D (Mraz M1D Sokol) side-by-side two-seat low-wing monoplanes obtained in 19??. Date withdrawn not known.

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

References:

• xxx