diff --git a/examples/ndn-simple-for-nrt-helper/requester-app.cpp b/examples/ndn-simple-for-nrt-helper/requester-app.cpp
new file mode 100644
index 0000000..6eee63c
--- /dev/null
+++ b/examples/ndn-simple-for-nrt-helper/requester-app.cpp
@@ -0,0 +1,111 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2011-2016  Regents of the University of California.
+ *
+ * This file is part of ndnSIM. See AUTHORS for complete list of ndnSIM authors and
+ * contributors.
+ *
+ * ndnSIM is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ *
+ * ndnSIM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * ndnSIM, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+#include "ns3/core-module.h"
+#include "ns3/ndnSIM/helper/ndn-stack-helper.hpp"
+#include "ns3/ndnSIM/apps/ndn-app.hpp"
+#include "ns3/ndnSIM/ndn-cxx/link.hpp"
+#include "ns3/ndnSIM/ndn-cxx/interest.hpp"
+
+NS_LOG_COMPONENT_DEFINE("RequesterApp");
+
+namespace ns3 {
+namespace ndn {
+
+class RequesterApp : public App
+{
+public:
+  static TypeId
+  GetTypeId()
+  {
+    static TypeId tid = TypeId("RequesterApp")
+      .SetParent<App>()
+      .AddConstructor<RequesterApp>()
+      .AddAttribute("Name", "Name of data to request",
+                    StringValue("/data/name"),
+                    MakeNameAccessor(&RequesterApp::m_name), MakeNameChecker())
+      .AddAttribute("Delegation", "Delegation name to attach to Interest",
+                    StringValue("/"),
+                    MakeNameAccessor(&RequesterApp::getDelegation, &RequesterApp::setDelegation), MakeNameChecker())
+      ;
+
+    return tid;
+  }
+
+protected:
+  virtual void
+  StartApplication() override
+  {
+    App::StartApplication();
+
+    Simulator::Schedule(Seconds(1.0), &RequesterApp::sendInterest, this);
+  }
+
+  virtual void
+  StopApplication() override
+  {
+    // do cleanup
+    App::StopApplication();
+    m_face->close();
+  }
+
+private:
+  void
+  setDelegation(const Name& delegation)
+  {
+    m_delegation = delegation;
+
+    m_link = ::ndn::Link(Name(m_name).append("/LINK"));
+    m_link.addDelegation(1, m_delegation);
+    ndn::StackHelper::getKeyChain().sign(m_link, ::ndn::security::SigningInfo(::ndn::security::SigningInfo::SIGNER_TYPE_SHA256));
+
+    NS_LOG_DEBUG("Created Link Object "<< m_link);
+  }
+
+  Name
+  getDelegation() const
+  {
+    return m_delegation;
+  }
+
+  void
+  sendInterest()
+  {
+    auto interest = make_shared<Interest>(m_name);
+    interest->setInterestLifetime(time::seconds(1));
+    if (m_delegation.size() > 0) {
+      interest->setLink(m_link.wireEncode());
+    }
+
+    NS_LOG_DEBUG("Sending an Interest for "<< *interest);
+
+    m_transmittedInterests(interest, this, m_face);
+    m_appLink->onReceiveInterest(*interest);
+  }
+
+private:
+  Name m_name;
+  Name m_delegation;
+  ::ndn::Link m_link;
+};
+
+NS_OBJECT_ENSURE_REGISTERED(RequesterApp);
+
+} // namespace ndn
+} // namespace ns3