PZL P.24 – Turkish Service and Kayseri Production

The Polish export fighter that equipped Turkey’s fighter companies in the 1930s, and the only one left in the world is in Istanbul.

PZL P.24 fighter in Turkish markings, numbered 2014, black-and-white historical photo
A Turkish P.24, serial 2014

The PZL P.24 was a Polish single-engine fighter operated by Turkish fighter units in the late 1930s. Its place in Turkish aviation history is reinforced by licensed production at the Kayseri aircraft factory.

Development

The PZL P.24 was developed from Zygmunt Puławski’s gull-wing PZL P.11 as an export fighter. Export restrictions associated with the P.11’s Bristol Mercury engine prompted the use of a French Gnome-Rhône radial engine for the P.24. The first prototype flew in May 1933. The aircraft was supplied to Turkey, Greece, Romania and Bulgaria, but was not purchased by the Polish Air Force.

Historical photograph of a PZL P.24 prototype
Historical photograph of a PZL P.24 prototype

Turkish service and production at Kayseri

Under a contract signed on 24 April 1936, Turkey bought P.24 fighters together with a production licence, and further aircraft were built under licence at the Kayseri aircraft factory. The P.24A, P.24C and P.24G variants were used in Turkey. According to the Turkish Air Force Aircraft Album the type served with Turkish fighter units from 1936 to 1943; Baş (2022) gives 1937 for its entry into service. The aircraft were withdrawn in 1943 as Hawker Hurricanes arrived.

Note: the sources give different inventory figures. The Turkish Air Force Aircraft Album counts 66 aircraft: 20 P.24A, 44 P.24C and 2 P.24G. Baş (2022) reports that the 1936 contract covered 40 aircraft (14 P.24A and 26 P.24C), that the contract also mentions 20 P.24A for assembly at Kayseri, and that more than 50 were built at Kayseri by the end of 1939. The discrepancy has not been resolved.

PZL P.24 aircraft and work at an aircraft factory
PZL P.24 aircraft and work at an aircraft factory

Aircraft 2014 and the surviving example

A period photograph of Turkish P.24 number 2014 serves as an important reference for the 1/48 scale model presented in the related build dossier. Aircraft 2014 and the surviving museum example should not be conflated.

Period photograph of Turkish PZL P.24, number 2014
Period photograph of Turkish PZL P.24, number 2014

The only surviving PZL P.24 is preserved at the Istanbul Aviation Museum.

Surviving PZL P.24 at Istanbul Aviation Museum
Surviving PZL P.24 at Istanbul Aviation Museum

Sources and image note

This history was separated from the previously published ModofWar PZL P.24 dossier. Technical and inventory data are based on the two works listed in the sources. The rights to republish the period photographs have not yet been verified.

Sources

  1. Turkish Air Force Command — Aircraft Album (1911–2009), Hava Basımevi, 2009, p. 87 Book Service period, variants and inventory
  2. Osman Fırat Baş — Türkiye ve Polonya arasında askerî havacılık alanında iş birliği: Kayseri Tayyare Fabrikası 1936–37, Kayseri Üniversitesi Sosyal Bilimler Dergisi 4(1), 2022, s. 62–75, doi:10.51177/kayusosder.1106062 Article Contract, Kayseri production, engines and variant differences
  3. Samoloty Polskie — PZL P.24 Website
  4. History of War — PZL P.24 Website

Technical specifications

Specification Details
Model PZL P.24 — in Turkish service: P.24A, P.24C and P.24G P.24A and P.24C differ in armament; P.24G has a more powerful engine (Baş 2022)
Role Single-seat fighter
Country Poland
Manufacturer PZL (Państwowe Zakłady Lotnicze) Licence-built in Turkey at the Kayseri aircraft factory
First flight May 1933 First prototype
Turkish service 1936–1943 Aircraft Album; Baş (2022) gives 1937 for entry into service
Turkish inventory Aircraft Album: 66 (20 P.24A, 44 P.24C, 2 P.24G); other sources give different figures Aircraft Album figure. Baş (2022): the April 1936 contract covered 40 aircraft (14 P.24A, 26 P.24C) and also mentions 20 P.24A for assembly at Kayseri; more than 50 were built at Kayseri by the end of 1939. The sources have not been reconciled.
Crew 1
Configuration Gull-wing monoplane Developed from the PZL P.11
Wingspan 10.71 m (P.24A/C); 10.68 m (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Length 7.50 m (P.24A/C); 7.81 m (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Height 2.69 m samolotypolskie.pl, variant columns; values may differ in other sources
Empty weight 1,314 kg (P.24A/C); 1,329 kg (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Maximum take-off weight 1,987 kg (P.24A); 2,016 kg (P.24C); 2,000 kg (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Maximum speed 417 km/h (P.24A); 415 km/h (P.24C); 430 km/h (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Service ceiling 9,000 m (P.24A/C); 10,500 m (P.24G) samolotypolskie.pl, variant columns; values may differ in other sources
Range 700 km samolotypolskie.pl, variant columns; values may differ in other sources
Engine Gnome-Rhône 14 Kfs, 900 hp (base type); P.24G: Gnome-Rhône 14N-07 Baş (2022); the engine of the Turkish P.24A/C is not stated separately, and no power figure is given for the 14N-07
Armament P.24A: 2 × 20 mm cannon + 2 × 7.9 mm machine guns; P.24C: 4 × 7.9 mm machine guns; P.24G: 4 × 7.92 mm machine guns samolotypolskie.pl, variant columns

Discussion

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