What it approves
Installation of variable pitch control system in accordance with Devore Aviation Corporation Drawings DE-3300, Rev. F, dated 12/28/71, DE-3301, Rev. C, dated 11/19/71, DE-3302, dated 9/7/71, DE-3303, dated 10/21/71, DE-3304, dated 11/19/71, and DE-3305, dated 11/19/71.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate issued to
Part 6 of the Civil Air Regulations.
(See T.C. Data Sheet 1H17 for complete certification basis.)
Description of Type Design Change: Installation of variable pitch control system in accordance with Devore Aviation Corporation Drawings DE-3300, Rev. F, dated 12/28/71, DE-3301, Rev. C, dated 11/19/71, DE- 3302, dated 9/7/71, DE-3303, dated 10/21/71, DE-3304, dated 11/19/71, and DE-3305, dated 11/19/71.
Limitations and Conditions: Supplement No. 1 (dated 11/30/71) to Air & Space Model 18A Gyroplane Flight Manual, Report UER 18-600, is required.
This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.
Heliplane Aircraft Corporation International 1821 North US Highway 1 Ft. Pierce, Florida 34946 1H17 Make : Air and Space Model : 18A Date of application : 17 July 1969
Date of issuance : 1 December 1971
Date reissued : July 6, 2011, July 27, 2011
( Signature) Melvin D. Taylor Manager, Atlanta Aircraft Certification Office
( Title)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Air & Space America Inc. | 18A | 1H17 |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| July 27, 2011 | Reissued, current | Certificate |
| July 6, 2011 | Reissued, earlier issue | Certificate |