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Avro 531 Spider and 538

For a description of the format and data included in Production Tables, see here.

Produced Variants

Type 531 Spider
 
 
Single seat sesquiplane fighter using many Type 504A components for ease of production, and featuring a Warren girder interplane bracing instead of conventional wire bracing. 110 h.p. Le Rhone or 130 h.p. Clerget powerplant. Private venture submission to RAF Specification Type II.
Type 538
 
Single seat communications aircraft, probably using many components of the unfinished Type 531A but featuring conventional interplane struts with wire bracing. 150 h.p. Bentley B.R.1 powerplant.


Projected Variants

Type 531A SpiderAs Type 531 with conventional equal span two-bay wire-braced mainplanes.


Production List Page Top
Type 531 Spider

  

Serial Range
C/n
Batch Qty
Conv.
Canc'd
Notes
 1 aircraft built by A.V. Roe & Co. Ltd., Newton Heath, Manchester. Built at Manchester but erected at Hamble. First flew April 1918.
 none    1      
 
Total Production
1
 
 
 



Type 538

Production List Top Page Top 

C/n
Initial
Registration
Notes
 1 aircraft built by A.V. Roe & Co. Ltd., Newton Heath, Manchester. First flew in May 1919.
 538/1  K-132/G-EACR  Retained by Avro.
Total Production  1




Production Summary

Page Top 

All Aircraft By Type
Type Built New Conv. Canc'd Total
 Type 531 Spider 1     1
 Type 538 1     1
  2 0 0  


Production References
  1. Avro Aircraft Since 1908, A.J. Jackson (Putnam, 1965 & 1990)

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V1.4.4 Created by Roger Moss. Last updated August 2020