<?xml version="1.0" encoding="UTF-8"?>
<itemContainer xmlns="http://omeka.org/schemas/omeka-xml/v5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd" uri="https://declassified.library.utoronto.ca/items/browse?advanced%5B0%5D%5Belement_id%5D=49&amp;advanced%5B0%5D%5Btype%5D=is+exactly&amp;advanced%5B0%5D%5Bterms%5D=Overflight+Policy&amp;page=2&amp;sort_field=Dublin+Core%2CCreator&amp;output=omeka-xml" accessDate="2026-07-12T21:23:13-04:00">
  <miscellaneousContainer>
    <pagination>
      <pageNumber>2</pageNumber>
      <perPage>20</perPage>
      <totalResults>22</totalResults>
    </pagination>
  </miscellaneousContainer>
  <item itemId="211114" public="1" featured="0">
    <fileContainer>
      <file fileId="190168">
        <src>https://declassified.library.utoronto.ca/files/original/6cbfd5fdae3b58bcca95eb9bbce42f26.pdf</src>
        <authentication>daa60daedb32421fec304f2ce8c7f81c</authentication>
        <elementSetContainer>
          <elementSet elementSetId="31">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="131">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="2004361">
                    <text>rtl

Document disclosed under the Acce,
7Dj?c^jm«nXdflrilfu&gt;e-en vertu de Itfiok

S E C R E T
M &gt;

erne. _

_M

H

_

I

epjebii i i t i f f SECRET
REB'JIT k SEGRO

MEMORANDUM FOR MR. RAE:
Overflight Arrangements

FEB 2 1 1985
THE SO-CALLED MB-1 AGREEMENT
Under this Agreement United States Air Force interceptors,
under the operational control of NORAD, are authorized to carry nuclear
air-to-air defence weapons over Canadian territory. The present Agreement
expires on June 30, 196l at which time we have agreed to review it. Under
the Agreement United States interceptors armed with nuclear weapons may
enter Canadian air space whenever a condition of air defence readiness or i
higher state of alert is declared by CINC NORAD. The aircraft may land
or take off from military air fields in Canada. Additionally there are
other provisions regarding rules for interception and engagement,
precautions to be taken to avoid public hazards, the training of RCAF
personnel to handle accidents and consultation on the release of
information.

"STRATEGIC AIR COMMAND BOMBERS AND STRATEGIC AIR COMMAND TRANSPORT AIRCRAFT"
2.
The procedures governing these flights are laid down by Order-inCouncil P.C.2307 of April 1?, 1952. The particular provisions, i.e.
Schedule "B" of this Order-in-Council^were revised on July 8, I960. The
present practice, insofar as training flights are concerned, is for the
Canadian Government to approve a programme of such flights over a period
of approximately three months. Individual flights within this period are
cleared between the Chiefs of Air Staff of the two countries. The
procedures laid down also provide for clearance of Strategic Air Command
transport aircraft flights and of course actual operational flights.
3.
The most recently approved programme of training overflights extends
through March 31, 1961.

...2
000204

�Document disclosed under the Access to Information Act | n v &lt;[M^e£f&amp; p | jij? ^Ecces a I'information

SSS&amp;BT

-3SPECIAL CASES

REBUIT A SECRET
FEB 2^1 1985

U.
During the negotiation of revised procedures for SAC aircraft,
the United States was anxious to have the procedure' cover all United
States military aircraft so as to facilitate programming of nuclear
resupply overflights for military organizations other than SAG. The idea
was to obtain prior approval covering a period of three or four months
and then route resupply aircraft across Canada as might be necessary
from time to time. The Canadian Government was not prepared to broaden
the category of aircraft covered by Schedule "B". The State Department
was informed that any flights not covered by Schedule "Bn (e.g. overflights of military transport aircraft delivering nuclear warheads to
United States forces, other than SAC, in Europe or in connection with
the NATO programme) should be submitted to the Canadian Government
through the diplomatic channel as special cases for its consideration as
in the past. The last spebial.'.easewas in i960. It involved a short
programme of logistic overflights which was approved when winter conditions
were interfering with regular logistic flights via the &amp;qp%es. Ste
fepEggtnafo&amp;apdtgxxfegx^
For our own information
we were told that the underlying reason prompting the Government not to
expand the categories of aircraft covered by Schedule "B" was the desire
to avoid any codification of procedures for authorization of nuclear
overflights other than SAC on the grounds that this might imply that such
requests would be approved as a matter of routine.

NON-NUCLEAR OVERFLIGHTS
5&gt;.
Provisions are made for such flights in PJBD Recommendation
of November 12, 19$1 and also PC2307.

$l/$

6.
Attached is a copy of a Memorandum to the Cabinet dated March l£,
I960 which may be helpful in explaining our position on restricting the
category of overflights under Schedule "B".

000205

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <itemType itemTypeId="1">
      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
    </itemType>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="2004259">
                <text>CDAC02946</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004262">
                <text>Memorandum on Overflight Arrangements</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004265">
                <text>17-Feb-61</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="2004268">
                <text>RG25-A-3-b, Volume number: 5910, File number: 50195-40, pt FP.3</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004271">
                <text>LAC</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004274">
                <text>Canadian Crown</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004277">
                <text>Overflight Policy</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="2004280">
                <text>Canada Declassified</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004283">
                <text>Text</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="42">
            <name>Format</name>
            <description>The file format, physical medium, or dimensions of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004286">
                <text>PDF</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004289">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
  </item>
  <item itemId="211117" public="1" featured="0">
    <fileContainer>
      <file fileId="190170">
        <src>https://declassified.library.utoronto.ca/files/original/716b97f28cadf66e5b8926c0f5086b75.pdf</src>
        <authentication>40b31904b9bc0f2ac8180ed689d0e5ab</authentication>
        <elementSetContainer>
          <elementSet elementSetId="31">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="131">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="2004363">
                    <text>Document disclosed underthe Access to Information Act
Document divulgue en vertu de la Loisur l'acces a Tinformation

UNCLASSIFIED
F.C. 2307
Privy Council
Canada

AT THE GOVERNMENT HOUSE AT OTTAWA
THURSDAY, the 17th day of April, 1952

PRESENT:
HIS EXCELLENCY

THE GOVERNOR GENERAL IN COUNCIL:

His Excellency the Governor General in Council, on
the recommendation of the Minister of National Defence and
pursuant to the provisions of section four of the Aeronautics
Act, is pleased to approve the following regulations made by
the Minister of National Defence for the control and regulation
of air navigation over Canada and the territorial waters of
Canada by aircraft belonging to the United States of America
and operated by the United States armed services or the United
States Department of Defence, and they are hereby approved,
accordingly.
Regulations
1.
These regulations may be cited as the Regulations
Governing Flights of United States Service Aircraft over
Canadian Territory, 1952.

2.
Aircraft belonging to the United States of America
and operated by the United States armed services or the
Department of Defence of the United States may, on a
reciprocal basis and subject to these regulations and in
compliance with orders and directions issued by the Minister
of National Defence, fly in or over, land in and take off
from Canada and the territorial waters thereof.
3.
Subject to such exceptions and conditions as may be
prescribed by the Minister of National Defence, the flight of
aircraft mentioned in section two over areas that have
been or may be prescribed as prohibited or restricted areas
by or with the approval of the Governor in Council and such
other areas as are designated by the minister is prohibited.

4.
Unless the Minister of National Defence otherwise
directs, aircraft mentioned in section two in or over Canada
and the territorial waters thereof are subject to the same
rules and regulations for the safe and proper operation of
aircraft in Canada as apply to Canadian service aircraft
and are under the control of the same agencies as are
Canadian service aircraft.
(Sgd.) N. A. Robertson
Clerk of the Privy Council
The Secretary of State
for External Affairs

000320

�Document disclosed underthe Access to Information Act
Document divulgue en vertu de la Loisur l'acces a Tinformation

TOP SECRET

SCHEDULE "B"

METHODS OF CLEARING FLIGHTS OF STRATEGIC AIR COMMAND
BOMBERS AND STRATEGIC AIR COMMAND TRANSPORT AIRCRAFT
OVER CANADIAN TERRITORY WERE THE MOVEMENT OF NUCLEAR
WEAPONS IS INVOLVED
Note:

CODE
LETTER

All SAC bombers and SAC transport aircraft
carrying nuclear weapons are to comply with
the restrictions on routing, heights, and
numbers laid down in Schedule "A", Part I,
Section 1. Nothing in this Schedule relates
to overflights by interceptors armed with
nuclear rockets, which are covered by other
arrangements.

TYPE OF FLIGHT

CHANNEL OF COMMUNICATION
AND CLEARING AUTHORITY

Y

Flights carrying nuclear
weapons or nuclear components thereof which are
undertaken as part of
routine deployments,
stockpiling, increasing
readiness posture or
..-emergency dispersal of
nuclear weapons, using
bases in Canada and/or
overflying Canadian
Territory. This category includes bomber or
transport aircraft
carrying nuclear
weapons.

The programme of each series
of overflights and individual
overflights not part of a
series previously approved,
will be cleared at governmental
level through diplomatic
channels. Details of individual
flights and any modifications
and contingency requirements
not included in the flight
programme will be cleared in
advance between the Chiefs of
Air Staff. Each of these
flights will require to be
authorized by the Minister of
National Defence in accordance
with the regulations laid down
in Order-in-Council P.C. 2307
of April 17, 1952

Z

Flights carrying nuclear
weapons or nuclear components thereof and engaged on strikes or
deployments for strikes
using bases in Canada
or overflying Canadian
Territory. This category covers the case
where an immediate strike
is contemplated.

Government-Government (State
Department-External Affairs).
At the earliest possible
indication of such a requirement, a request will be submitted
through previously arranged
channels to allow expeditious
action by Canada.

000321

�Document disclosed underthe Access to Information Act
Document divulgue en vertu de la Loi sur l'acces a I'information

DRAFT
No.
The Ambassador of Canada presents his compliments

to the Secretary of State and has the honour to refer to the
Secretary's Note of June 3 seeking approval in principle of

the Canadian Government for a series of overflights of Canadian

territory by aircraft of the Strategic Air Command carrying
atomic weapons, from July 1 to September 30, 1963 and for

confirmation of the approval of amplified emergency procedures
■ for aircraft engaged in Operation "Chrome Dome" as communicated

in the Embassy's Note No. 22 of Jan.- 14, 1963.
The Canadian Government has considered this request

and is prepared in future to extend the period for which approval
in principle is required to be sought inter-governmentally to

six months.

Consequently the Canadian Government is prepared

to give its approval in principle for the continuance of the
overflights undertaken as part of the series of training
exercises designed to develop an emergency alert capability,
for the period July 1, 1963 to December 31, 1963, it being
understood that clearance for individual flights will be
arranged as heretofore on a service-to-service basis.
It is noted that? in carrying out this programme of

overflights the United States will take into account the views
of the Canadian Government as set out in previous correspondence.
It is confirmed that the amplified emergency

procedures in respect of Operation "Chrome Dome" referred to
in the Ambassador's Note No. 22 of Jan. 14 apply, in the
absence of an indication to the contrary, for the duration of

that operation.

000322

�Document disclosed under the Access to Information Act

Document divulguervertu de a Loi sur I'acc^a ^information •

&lt;2 Picril

DOWNGRANES13 5E8A2i
RFRMRP3V I SERRFT
KLSC1A/R)

J

FER 2 1 885 J

P

S0

50

MMPs) / -

1

AM
goehR

s

p

‘8

Ul

R
I

c

3788%

f

0

e

-s
&lt;5

"T

e/d

.* t

i

40

tat

d 'St a t e s

K

AER

CA

indicates U.S.A.A.F. Trimetrigon Photography in Canada
from indices supplied by Mr. Dunlap,
November, 1947.
Indicates U.S.A.A.F. photographic coverage North of the Arctic Circle. Obtained during operations
. UUU0Ao
of Nanook and Polaris 1946-1947. NOTE: This information is decidedly incomplete.
(

/

40

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <itemType itemTypeId="1">
      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
    </itemType>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="2004292">
                <text>CDAC02826</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004295">
                <text>Schedule B from the Privy Council of Canada</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004298">
                <text>17-Apr-52</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="2004301">
                <text>RG25-A-3-b, Volume number: 5911, File number: 50195-40, pt 7.2</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004304">
                <text>LAC</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004307">
                <text>Canadian Crown</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004310">
                <text>Overflight Policy</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="2004313">
                <text>Canada Declassified</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004316">
                <text>Text</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="42">
            <name>Format</name>
            <description>The file format, physical medium, or dimensions of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004319">
                <text>PDF</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="2004322">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
  </item>
</itemContainer>
