# STC SH1102NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Columbia Helicopters Inc, United States
- Description: Installation of transmission oil cooler blower dirve shaft adapter.
- Applied: December 4, 1980
- Status date: December 4, 1980
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 1H16](https://openairdocs.org/tcds/1H16), [TCDS H1PC](https://openairdocs.org/tcds/H1PC)
- Certificate PDF: https://openairdocs.org/files/sha256/47/19/471937395bb1d684b18f964994554eec11ad068ad2b3f6e5dd4b6b16f749e713
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B45890D6FD2B0612862576100050A4A4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH1102NW

## ADs that name it (0)

None.

## Approved models (2)

- Boeing Defense & Space Group 107-II ([TCDS 1H16](https://openairdocs.org/tcds/1H16))
- Kawasaki Heavy Industries Limited KV107-II ([TCDS H1PC](https://openairdocs.org/tcds/H1PC))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

\Imttd .statLS or9Jntrira Bcparrmcnror'[:ransporrarion-federal HIJiationHdminiSttation ~upp(cmcntal~~pcQ:crtificQtcDecember4,1980 SHll02NW ....u,./~~.J/_/h.-al& .d-<,u';?"'~'n.Mv{y,..lt.•.".•..k.J-:jn ;;:~- /h~//~'u~ "'j'0N~~r/ ..uyd /h~.h?n<La;;'~.n.J'"'Nu/r~.",r;:/'",-.iI'l~ /h~__/","~4/ur~~/u_en 4/u~LJ/h#' _.u#'1"U'r;.,.u:~'nel.J/AV"ru<NnunL; ~qe,./ 7 ~/h~. Ci vi 1 Ai r ~U~/'~TW' datedAU9ust1,1956(SeeTCDataSheetslH16andH1PC) tLjtT'"n/q;'m(ud4-T~"/-/<n/',A::"'/'T 1H16andHlPC ,~tT~':BoeingVertolandKawasaki Jt<,{/ V-l07-IIandKV-l07-II ~--J<'~/J6fln'A/~~!J;£j<?n,-t1h4'IJ"':

Installationoftr3nsmissfonoilcoolerblowerdriveshaftadapter,Boeing VertolPIN107D3068-3,modifiedperFAAsealedColumbiaHelicopterInc.

DrawingNo.CHI02701,RevisionB datedNovember26,1980.

...z:;TU:ln/'<.n~"'Tu/~~/'~TW. Theapprovalofthis changeintypedesignapp1ies basicallytotheabovemodelaircraftonly.Thisapprovalshouldnotbe extendedtootheraircraftofthismodelonwhichotherpreviouslyapproved modificationsareincorporatedunlessitisdeterminedthatthe interrelationshipbetweenthischangeandanyofthoseotherpreviously approvedmodificationswillintroducenoadverseeffectupontheairworthiness oftheseaircraft.A copyofthisSTCandAddendumNo.SHll02mustbe ~cluded inthepermanentrecordsforthemodifiedaircraft. .

://:~'-<~-"/~Cab'A7nd/A.-l'...Ju/0£'"1./L:'lj'-k/a._~<d. ~/_#U'.ALJ~/--"'"A/0.,....,'V.•./Mo// ~"uu.", __<.,,'#r/..(ot;;./...Ju __ A'f!'n€k/1V4 .J.u&/Uql~<~ A'f!'"",",_u{<YI'-' ..o/_k"7n~n_ah£,,",l/ ~<k/.-i1/ ..•...u:~,'u'Cd.e...€.Jk<l./dtu:l'/'Jr.d.€/d~"I<"'l~/1'flIt.,. 7./hL" !iJn''''/'<YY'/-rn,','N":April29,1980 gn/'~.:uuana: December4,198U ActingChief,SeattleAreaAircraftCertificationOffice (TIll .•.)

A 19'alt~ration of this urtijico/e is punishable ~y afint of not txcading 11,000, or imprisonmwt not a(uding 3 )'tars, or both.

This urtijicau ma] b~ lrmuf"ud in auorddna with FAR 21.47.

fAA fOCM 8110-2 (10-68)

## Every issue (1)

- December 4, 1980: Issued, Current. [certificate](https://openairdocs.org/files/sha256/47/19/471937395bb1d684b18f964994554eec11ad068ad2b3f6e5dd4b6b16f749e713)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.