Boeing Vertol CH-113/113A `Labrador'/`Voyageur' Common Pictures

This section of the `Labrador'/`Voyageur' walkaround, contains images which are essentially common to both the CH-113 `Labrador' and the (airframe formerly known as the) CH-113A `Voyageur'.

Our thanks to Scott Hemsley and Gord Ireland for allowing us to use their photos.

:q We gratefully acknowledge the assistance of 424 Squadron, CFB Trenton and in particular Captains Gord Ireland and Paul Spaleta for the opportunity to photograph the squadron's CH-113's.


Start of Common Photos Walkaround

Looking aft, one can see the "Top Hat" intake screens, to good advantage. Although they aren't form-fitting to the intake structure, they are right/left 'handed'. Also visible is the gap between the closed clamshell doors, that cover the transmission. The three latches securing the doors, are also visible. Note the 'fin intakes' are open - no screen cover. This particular helicopter is a former-Voyager airframe, as evidenced by the rod-like braces for the aux. fuel tanks.

Photo by: Scott Hemsley

Profile view of the port "Top Hat" intake screen. One can clearly see where the screen's got their popular name.

Photo by: Scott Hemsley

Starboard profile view of the fin-mounted APU.

Photo by: Scott Hemsley

Port profile view of the fin-mounted APU. Note that the APU is contoured differently on each side.

Photo by: Scott Hemsley

Starboard View: Side detail of the "Crash Location Transmitter" and it's mountng plate. Upon impact, this "CLT" will pop free of the airframe and begin transmitting a distress signal, that is picked up by a satellite in the SARSAT network and beamed to the nearest Rescue Co-ordination Centre. Accidental "CLT" activation in civil aircraft, is a frequent cause of SAR call-outs. One can also see the small exhaust on the forward rotor housing, as well as the external wing, in it's 'stowed' position. Again, note the rod-type braces for the aux. tanks.

Photo by: Scott Hemsley

Upper half of the rear ramp, opened. Note how the sides fold down.

Photo by: Scott Hemsley

View of the upper instrument console.

Photo by: Scott Hemsley

Starboard view of the 'front office'. Note the dashed lines signifying to 'cut along the dotted line' in case of an emergency. This is NOT a door, as I've seen on a completed kit. Note the International Orange seat covers, over the crew seats.

Photo by: Scott Hemsley

Nose gear detail. The frame to mount the 'nightsun' is permanently mounted, but the light itself is only fitted when the search requires it. Note the double, retractable landing lights. These are always deployed on the ground. Also note just some of the underside 'whip' antenna. The two in the background are the first pair of six (three pairs) that are used to triangulate the "CLT" signal from a downed aircraft.

Photo by: Scott Hemsley

Another look on the bottom from the starboard side. Note the two blade antenna, as well as two more whip antenna. These represent the right-most antenna in the remaining two pair of the six, described in the previous view. Also seen, is the towel-rack 'loran' antenna. These are only fitted to the former-Voyager airframes. A carry-over from it's Army days. The item hanging down, in the distance, is the sectioned flat plate that covers the ramp hinge, when the ramp is closed.

Photo by: Scott Hemsley

View of the closed starboard crew door. It also has the dashed outline, signifying emergency access. Note how the external winch is attached to the airframe, with it's associated cabling. Also of note is the view of the underside antenna. The left-most 'pair' is the first of the three-pair of the 'search antenna' mentioned above. The right-most antenna, is the stiffer, single antenna, seen behind the nose gear, in a previous view.

Photo by: Scott Hemsley

Port view of the front rotor housing. Note the opened 'intakes' at the front of the housing. The visible panel lies on the housing are where the closed clamshell panels meet.

Photo by: Scott Hemsley

Port view of the 'front ofice'. As a modeler, don't you just love all that black stenciling, on the current SAR scheme?

Photo by: Scott Hemsley

Close-up of the front of the side-mounted HF anrtenna, Note the detail of the antenna supports. This particular shot, is in a former-Voyager airframe. The 'true Labrador' airframes, have the HF antenna mounted higher on the port side, above the fuselage lightning flash. Again for the modeler, note how the red of the Rescue band, covers the base of the each HF antenna support, flanking the band.

Photo by: Scott Hemsley

Port view of the rear rotor housing. Of note is the spot lamp above the flag. This appears on each side.

Photo by: Scott Hemsley

Plan view of the winch housing.

Photo by: Scott Hemsley

Winch profile. Note the UHF blade antenna in the background. This is identical in shape to the black UHF blade antenna, seen in underside views.

Photo by: Scott Hemsley